7b-8+6b=13-8b

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Solution for 7b-8+6b=13-8b equation:


Simplifying
7b + -8 + 6b = 13 + -8b

Reorder the terms:
-8 + 7b + 6b = 13 + -8b

Combine like terms: 7b + 6b = 13b
-8 + 13b = 13 + -8b

Solving
-8 + 13b = 13 + -8b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '8b' to each side of the equation.
-8 + 13b + 8b = 13 + -8b + 8b

Combine like terms: 13b + 8b = 21b
-8 + 21b = 13 + -8b + 8b

Combine like terms: -8b + 8b = 0
-8 + 21b = 13 + 0
-8 + 21b = 13

Add '8' to each side of the equation.
-8 + 8 + 21b = 13 + 8

Combine like terms: -8 + 8 = 0
0 + 21b = 13 + 8
21b = 13 + 8

Combine like terms: 13 + 8 = 21
21b = 21

Divide each side by '21'.
b = 1

Simplifying
b = 1

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