-4b-7(b+6)=-130

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Solution for -4b-7(b+6)=-130 equation:


Simplifying
-4b + -7(b + 6) = -130

Reorder the terms:
-4b + -7(6 + b) = -130
-4b + (6 * -7 + b * -7) = -130
-4b + (-42 + -7b) = -130

Reorder the terms:
-42 + -4b + -7b = -130

Combine like terms: -4b + -7b = -11b
-42 + -11b = -130

Solving
-42 + -11b = -130

Solving for variable 'b'.

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

Add '42' to each side of the equation.
-42 + 42 + -11b = -130 + 42

Combine like terms: -42 + 42 = 0
0 + -11b = -130 + 42
-11b = -130 + 42

Combine like terms: -130 + 42 = -88
-11b = -88

Divide each side by '-11'.
b = 8

Simplifying
b = 8

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