-138=-6(6b+7)

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Solution for -138=-6(6b+7) equation:


Simplifying
-138 = -6(6b + 7)

Reorder the terms:
-138 = -6(7 + 6b)
-138 = (7 * -6 + 6b * -6)
-138 = (-42 + -36b)

Solving
-138 = -42 + -36b

Solving for variable 'b'.

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

Add '36b' to each side of the equation.
-138 + 36b = -42 + -36b + 36b

Combine like terms: -36b + 36b = 0
-138 + 36b = -42 + 0
-138 + 36b = -42

Add '138' to each side of the equation.
-138 + 138 + 36b = -42 + 138

Combine like terms: -138 + 138 = 0
0 + 36b = -42 + 138
36b = -42 + 138

Combine like terms: -42 + 138 = 96
36b = 96

Divide each side by '36'.
b = 2.666666667

Simplifying
b = 2.666666667

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