-2(-x+3)=15

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Solution for -2(-x+3)=15 equation: 


Simplifying
-2(-1x + 3) = 15

Reorder the terms:
-2(3 + -1x) = 15
(3 * -2 + -1x * -2) = 15
(-6 + 2x) = 15

Solving
-6 + 2x = 15

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 + 2x = 15 + 6

Combine like terms: -6 + 6 = 0
0 + 2x = 15 + 6
2x = 15 + 6

Combine like terms: 15 + 6 = 21
2x = 21

Divide each side by '2'.
x = 10.5

Simplifying
x = 10.5

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