-3(x+2)+9x=-18

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Solution for -3(x+2)+9x=-18 equation:


Simplifying
-3(x + 2) + 9x = -18

Reorder the terms:
-3(2 + x) + 9x = -18
(2 * -3 + x * -3) + 9x = -18
(-6 + -3x) + 9x = -18

Combine like terms: -3x + 9x = 6x
-6 + 6x = -18

Solving
-6 + 6x = -18

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 + 6x = -18 + 6

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

Combine like terms: -18 + 6 = -12
6x = -12

Divide each side by '6'.
x = -2

Simplifying
x = -2

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