-137=-7-2(8b+1)

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Solution for -137=-7-2(8b+1) equation:


Simplifying
-137 = -7 + -2(8b + 1)

Reorder the terms:
-137 = -7 + -2(1 + 8b)
-137 = -7 + (1 * -2 + 8b * -2)
-137 = -7 + (-2 + -16b)

Combine like terms: -7 + -2 = -9
-137 = -9 + -16b

Solving
-137 = -9 + -16b

Solving for variable 'b'.

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

Add '16b' to each side of the equation.
-137 + 16b = -9 + -16b + 16b

Combine like terms: -16b + 16b = 0
-137 + 16b = -9 + 0
-137 + 16b = -9

Add '137' to each side of the equation.
-137 + 137 + 16b = -9 + 137

Combine like terms: -137 + 137 = 0
0 + 16b = -9 + 137
16b = -9 + 137

Combine like terms: -9 + 137 = 128
16b = 128

Divide each side by '16'.
b = 8

Simplifying
b = 8

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