90=-3(6x-6)

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Solution for 90=-3(6x-6) equation:


Simplifying
90 = -3(6x + -6)

Reorder the terms:
90 = -3(-6 + 6x)
90 = (-6 * -3 + 6x * -3)
90 = (18 + -18x)

Solving
90 = 18 + -18x

Solving for variable 'x'.

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

Add '18x' to each side of the equation.
90 + 18x = 18 + -18x + 18x

Combine like terms: -18x + 18x = 0
90 + 18x = 18 + 0
90 + 18x = 18

Add '-90' to each side of the equation.
90 + -90 + 18x = 18 + -90

Combine like terms: 90 + -90 = 0
0 + 18x = 18 + -90
18x = 18 + -90

Combine like terms: 18 + -90 = -72
18x = -72

Divide each side by '18'.
x = -4

Simplifying
x = -4

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