Algebra
Related Words
Definition of Algebra
Algebra is a branch of mathematics that deals in representing numbers through variables.
Algebra also deals with symbols, relations, functions, and equations.
More About Algebra

Algebra can mainly be divided into two parts, elementary algebra and abstract algebra or modern algebra
Examples of Algebra

5 + a = 12
Here, the variable 'a' represents a whole number and it can be solved to find its actual value. 'a' must be equal to 7 as 5 + 7 = 12.
Video Examples: Maths the Wacky Way  Algebra
Solved Example on Algebra
Ques: Solve the equation. y  8 = 12
Choices:
A. 4B. 20
C. 96
D. 9
Correct Answer: B
Solution:

Step 1: y  8 = 12 [Original Equation.]
Step 2: y  8 + 8 = 12 + 8 [Add 8 on each side to isolate the variable y.]
Step 3: y = 20 [Add 12 and 8 to get 20.]
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