-3(3-x)=-15

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Solution for -3(3-x)=-15 equation: 


Simplifying
-3(3 + -1x) = -15
(3 * -3 + -1x * -3) = -15
(-9 + 3x) = -15

Solving
-9 + 3x = -15

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 + 3x = -15 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = -15 + 9
3x = -15 + 9

Combine like terms: -15 + 9 = -6
3x = -6

Divide each side by '3'.
x = -2

Simplifying
x = -2

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