-115=-42b-27b

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Solution for -115=-42b-27b equation:


Simplifying
-115 = -42b + -27b

Combine like terms: -42b + -27b = -69b
-115 = -69b

Solving
-115 = -69b

Solving for variable 'b'.

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

Add '69b' to each side of the equation.
-115 + 69b = -69b + 69b

Combine like terms: -69b + 69b = 0
-115 + 69b = 0

Add '115' to each side of the equation.
-115 + 115 + 69b = 0 + 115

Combine like terms: -115 + 115 = 0
0 + 69b = 0 + 115
69b = 0 + 115

Combine like terms: 0 + 115 = 115
69b = 115

Divide each side by '69'.
b = 1.666666667

Simplifying
b = 1.666666667

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