-3(-3x-6)=9

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Solution for -3(-3x-6)=9 equation:


Simplifying
-3(-3x + -6) = 9

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

Solving
18 + 9x = 9

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 + 9x = 9 + -18

Combine like terms: 18 + -18 = 0
0 + 9x = 9 + -18
9x = 9 + -18

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

Divide each side by '9'.
x = -1

Simplifying
x = -1

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