-2(6x+3)=-90

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Solution for -2(6x+3)=-90 equation:


Simplifying
-2(6x + 3) = -90

Reorder the terms:
-2(3 + 6x) = -90
(3 * -2 + 6x * -2) = -90
(-6 + -12x) = -90

Solving
-6 + -12x = -90

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -12x = -90 + 6

Combine like terms: -6 + 6 = 0
0 + -12x = -90 + 6
-12x = -90 + 6

Combine like terms: -90 + 6 = -84
-12x = -84

Divide each side by '-12'.
x = 7

Simplifying
x = 7

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