-125=2(8b+4)+3b

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Solution for -125=2(8b+4)+3b equation:


Simplifying
-125 = 2(8b + 4) + 3b

Reorder the terms:
-125 = 2(4 + 8b) + 3b
-125 = (4 * 2 + 8b * 2) + 3b
-125 = (8 + 16b) + 3b

Combine like terms: 16b + 3b = 19b
-125 = 8 + 19b

Solving
-125 = 8 + 19b

Solving for variable 'b'.

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

Add '-19b' to each side of the equation.
-125 + -19b = 8 + 19b + -19b

Combine like terms: 19b + -19b = 0
-125 + -19b = 8 + 0
-125 + -19b = 8

Add '125' to each side of the equation.
-125 + 125 + -19b = 8 + 125

Combine like terms: -125 + 125 = 0
0 + -19b = 8 + 125
-19b = 8 + 125

Combine like terms: 8 + 125 = 133
-19b = 133

Divide each side by '-19'.
b = -7

Simplifying
b = -7

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