-111=7(-8+b)+4b

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Solution for -111=7(-8+b)+4b equation:


Simplifying
-111 = 7(-8 + b) + 4b
-111 = (-8 * 7 + b * 7) + 4b
-111 = (-56 + 7b) + 4b

Combine like terms: 7b + 4b = 11b
-111 = -56 + 11b

Solving
-111 = -56 + 11b

Solving for variable 'b'.

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

Add '-11b' to each side of the equation.
-111 + -11b = -56 + 11b + -11b

Combine like terms: 11b + -11b = 0
-111 + -11b = -56 + 0
-111 + -11b = -56

Add '111' to each side of the equation.
-111 + 111 + -11b = -56 + 111

Combine like terms: -111 + 111 = 0
0 + -11b = -56 + 111
-11b = -56 + 111

Combine like terms: -56 + 111 = 55
-11b = 55

Divide each side by '-11'.
b = -5

Simplifying
b = -5

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