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Solved Examples
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ccc Solve the equation 9x - 5(x + 4) =20?
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ccc Solve: 4x + 20x + 16 = 88  ccc View Solution
ccc Solve: 5t2 - 2t2 = 48  ccc View Solution
ccc Solve: 2x + 3(x + 4) = 22 ccc View Solution
ccc Solve: 5x + 19 = 4x + 25 ccc View Solution
ccc Find the value of y, if x = 4 and y = 5x2 + 3x2 + 25. ccc View Solution
ccc Solve for y, if 3y = 2y + 6x + 15 at x = 2. ccc View Solution
ccc The age of Ethan is x. His father is 3 years more than twice his age. If their combined age is 48, find the age of Ethan.
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ccc A carpenter made two closets totaling $682. One closet 4 ft long and the other is 7 ft long, both having unit widths. Find the price per foot to make the closet.
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ccc The number of boys in a class is 4 times the number of girls. Find the number of girls in the class, if the total number of students in the class is 30. ccc View Solution
ccc Mrs.Tommy shelled 90 more apricots than pistachios in one hour. Find the number of pistachios shelled, if the total number of nuts shelled were 290. ccc View Solution
ccc Lydia's apartment complex has 145 flats. There are 25 more two-bedroom flats than the number of one-bedroom flats. How many one-bed room flats are there in the apartment?
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ccc Solve: 6(x + 1) + 3 = 3 (x + 6) ccc View Solution
ccc Solve: 3[3( x3) + 3x - 12] = 0 ccc View Solution
ccc Solve the equation - 6(3 + 5x) - 18x = - 306.
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ccc Solve: 2.7x + 0.8x - 35 = 105 ccc View Solution
ccc It takes Rachel 50 min to reach her office. She spends 20 min riding her car at an average speed of 0.4 mile per min. The rest of the time is spent walking at 0.04 mile per min. How far is her office?
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ccc Solve: 42x+62x+12 = 3 ccc View Solution
ccc Solve: (x+5)(x-4) = 65 ccc View Solution
ccc George made a rectangular table having a perimeter of 16 ft. The width of the table is 6 ft less than the length of the table. Find the length and width of the table. ccc View Solution
ccc Rachel weighs x pounds. Nancy weighs 6 more than 5 times the weight of Rachel. The difference between their weights is 126 pounds. Find the weight of Rachel.
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ccc Solve the equation - 2x + 14(20 + 4x) = 10. ccc View Solution
ccc Mrs.Tanya knits sweaters and shawls. Last month, she knitted 2 shawls more than sweaters. Find the number of sweaters she knitted last month, if the total number of shawls and sweaters she knitted was 6. ccc View Solution
ccc The total parking charge for 4 vans and 3 cars is $31. The charge for a van is $0.75 more than that for a car. Find the cost of parking a van.
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ccc Find the value of x, if the perimeter of a square with side (x + 5) ft is 40 ft. ccc View Solution
ccc Solve: 3x + 12x + 8 = 38  ccc View Solution
ccc Solve: 7t2 - 4t2 = 108  ccc View Solution
ccc Find the value of y, if x = 2 and y = 3x2 + 1x2 + 6. ccc View Solution
ccc Solve for y, if 4y = 3y + 24x + 44 at x = 2. ccc View Solution
ccc Solve the equation 11x - 5(x + 6) =30?
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ccc Solve: 5x + 5(x + 4) = 60 ccc View Solution
ccc Solve: 5x + 13 = 4x + 15 ccc View Solution
ccc The age of Jimmy is x. His father is 5 years more than twice his age. If their combined age is 35, find the age of Jimmy.
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ccc Solve the equation - 7(2 + 6x) - 14x = - 406.
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ccc It takes Zelma 30 min to reach her office. She spends 10 min riding her car at an average speed of 0.6 mile per min. The rest of the time is spent walking at 0.07 mile per min. How far is her office?
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ccc Hanna weighs x pounds. Diane weighs 3 more than 3 times the weight of Hanna. The difference between their weights is 19 pounds. Find the weight of Hanna.
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ccc Find the value of x, if the perimeter of a square with side (x + 4) ft is 28 ft. ccc View Solution
ccc A carpenter made two closets totaling $1003. One closet 7 ft long and the other is 10 ft long, both having unit widths. Find the price per foot to make the closet.
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ccc William made a rectangular table having a perimeter of 20 ft. The width of the table is 6 ft less than the length of the table. Find the length and width of the table. ccc View Solution
ccc Solve the equation - 5x + 12(6 + 2x) = 15. ccc View Solution
ccc The total parking charge for 4 vans and 3 cars is $24.40. The charge for a van is $0.85 more than that for a car. Find the cost of parking a van.
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ccc Solve: (x+4)(x-3) = 32 ccc View Solution
ccc Solve: 4[2( x4) + 4x - 18] = 0 ccc View Solution
ccc Solve: 20(x + 1) + 5 = 5 (x + 20) ccc View Solution
ccc Solve: 2x + 0.2x - 22 = 44 ccc View Solution
ccc Solve: 48x+123x+9 = 4 ccc View Solution
ccc Mrs.Marissa knits sweaters and shawls. Last month, she knitted 3 shawls more than sweaters. Find the number of sweaters she knitted last month, if the total number of shawls and sweaters she knitted was 7. ccc View Solution
ccc The number of boys in a class is 4 times the number of girls. Find the number of girls in the class, if the total number of students in the class is 45. ccc View Solution
ccc Mrs.Paul shelled 80 more apricots than pistachios in one hour. Find the number of pistachios shelled, if the total number of nuts shelled were 280. ccc View Solution
eee Nancy's apartment complex has 155 flats. There are 25 more two-bedroom flats than the number of one-bedroom flats. How many one-bed room flats are there in the apartment?
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