20+9b-11b-6=-14+7b-2b

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Solution for 20+9b-11b-6=-14+7b-2b equation:


Simplifying
20 + 9b + -11b + -6 = -14 + 7b + -2b

Reorder the terms:
20 + -6 + 9b + -11b = -14 + 7b + -2b

Combine like terms: 20 + -6 = 14
14 + 9b + -11b = -14 + 7b + -2b

Combine like terms: 9b + -11b = -2b
14 + -2b = -14 + 7b + -2b

Combine like terms: 7b + -2b = 5b
14 + -2b = -14 + 5b

Solving
14 + -2b = -14 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
14 + -2b + -5b = -14 + 5b + -5b

Combine like terms: -2b + -5b = -7b
14 + -7b = -14 + 5b + -5b

Combine like terms: 5b + -5b = 0
14 + -7b = -14 + 0
14 + -7b = -14

Add '-14' to each side of the equation.
14 + -14 + -7b = -14 + -14

Combine like terms: 14 + -14 = 0
0 + -7b = -14 + -14
-7b = -14 + -14

Combine like terms: -14 + -14 = -28
-7b = -28

Divide each side by '-7'.
b = 4

Simplifying
b = 4

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