-84=-3(-6x-2)

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Solution for -84=-3(-6x-2) equation:


Simplifying
-84 = -3(-6x + -2)

Reorder the terms:
-84 = -3(-2 + -6x)
-84 = (-2 * -3 + -6x * -3)
-84 = (6 + 18x)

Solving
-84 = 6 + 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.
-84 + -18x = 6 + 18x + -18x

Combine like terms: 18x + -18x = 0
-84 + -18x = 6 + 0
-84 + -18x = 6

Add '84' to each side of the equation.
-84 + 84 + -18x = 6 + 84

Combine like terms: -84 + 84 = 0
0 + -18x = 6 + 84
-18x = 6 + 84

Combine like terms: 6 + 84 = 90
-18x = 90

Divide each side by '-18'.
x = -5

Simplifying
x = -5

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