-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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