3(6-x)=-18

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Solution for 3(6-x)=-18 equation: 


Simplifying
3(6 + -1x) = -18
(6 * 3 + -1x * 3) = -18
(18 + -3x) = -18

Solving
18 + -3x = -18

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + -3x = -18 + -18

Combine like terms: 18 + -18 = 0
0 + -3x = -18 + -18
-3x = -18 + -18

Combine like terms: -18 + -18 = -36
-3x = -36

Divide each side by '-3'.
x = 12

Simplifying
x = 12

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