-4b-5(-6b-6)=-126

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Solution for -4b-5(-6b-6)=-126 equation:


Simplifying
-4b + -5(-6b + -6) = -126

Reorder the terms:
-4b + -5(-6 + -6b) = -126
-4b + (-6 * -5 + -6b * -5) = -126
-4b + (30 + 30b) = -126

Reorder the terms:
30 + -4b + 30b = -126

Combine like terms: -4b + 30b = 26b
30 + 26b = -126

Solving
30 + 26b = -126

Solving for variable 'b'.

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

Add '-30' to each side of the equation.
30 + -30 + 26b = -126 + -30

Combine like terms: 30 + -30 = 0
0 + 26b = -126 + -30
26b = -126 + -30

Combine like terms: -126 + -30 = -156
26b = -156

Divide each side by '26'.
b = -6

Simplifying
b = -6

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