-b-4(4b-3)=-124

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Solution for -b-4(4b-3)=-124 equation:


Simplifying
-1b + -4(4b + -3) = -124

Reorder the terms:
-1b + -4(-3 + 4b) = -124
-1b + (-3 * -4 + 4b * -4) = -124
-1b + (12 + -16b) = -124

Reorder the terms:
12 + -1b + -16b = -124

Combine like terms: -1b + -16b = -17b
12 + -17b = -124

Solving
12 + -17b = -124

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + -17b = -124 + -12

Combine like terms: 12 + -12 = 0
0 + -17b = -124 + -12
-17b = -124 + -12

Combine like terms: -124 + -12 = -136
-17b = -136

Divide each side by '-17'.
b = 8

Simplifying
b = 8

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