15=12-(-2x+3)

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Solution for 15=12-(-2x+3) equation:


Simplifying
15 = 12 + -1(-2x + 3)

Reorder the terms:
15 = 12 + -1(3 + -2x)
15 = 12 + (3 * -1 + -2x * -1)
15 = 12 + (-3 + 2x)

Combine like terms: 12 + -3 = 9
15 = 9 + 2x

Solving
15 = 9 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
15 + -2x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
15 + -2x = 9 + 0
15 + -2x = 9

Add '-15' to each side of the equation.
15 + -15 + -2x = 9 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = 9 + -15
-2x = 9 + -15

Combine like terms: 9 + -15 = -6
-2x = -6

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

Simplifying
x = 3

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