-3(-3-2x)=81

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Solution for -3(-3-2x)=81 equation: 


Simplifying
-3(-3 + -2x) = 81
(-3 * -3 + -2x * -3) = 81
(9 + 6x) = 81

Solving
9 + 6x = 81

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 6x = 81 + -9

Combine like terms: 9 + -9 = 0
0 + 6x = 81 + -9
6x = 81 + -9

Combine like terms: 81 + -9 = 72
6x = 72

Divide each side by '6'.
x = 12

Simplifying
x = 12

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