-138=-6(6x-7)

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Solution for -138=-6(6x-7) equation:


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

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

Solving
-138 = 42 + -36x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: 42 + 138 = 180
36x = 180

Divide each side by '36'.
x = 5

Simplifying
x = 5

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