-3(12+2x)=-20

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Solution for -3(12+2x)=-20 equation: 


Simplifying
-3(12 + 2x) = -20
(12 * -3 + 2x * -3) = -20
(-36 + -6x) = -20

Solving
-36 + -6x = -20

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -6x = -20 + 36

Combine like terms: -36 + 36 = 0
0 + -6x = -20 + 36
-6x = -20 + 36

Combine like terms: -20 + 36 = 16
-6x = 16

Divide each side by '-6'.
x = -2.666666667

Simplifying
x = -2.666666667

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