-3(4x-2)+9=-12x+15

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Solution for -3(4x-2)+9=-12x+15 equation:


Simplifying
-3(4x + -2) + 9 = -12x + 15

Reorder the terms:
-3(-2 + 4x) + 9 = -12x + 15
(-2 * -3 + 4x * -3) + 9 = -12x + 15
(6 + -12x) + 9 = -12x + 15

Reorder the terms:
6 + 9 + -12x = -12x + 15

Combine like terms: 6 + 9 = 15
15 + -12x = -12x + 15

Reorder the terms:
15 + -12x = 15 + -12x

Add '-15' to each side of the equation.
15 + -15 + -12x = 15 + -15 + -12x

Combine like terms: 15 + -15 = 0
0 + -12x = 15 + -15 + -12x
-12x = 15 + -15 + -12x

Combine like terms: 15 + -15 = 0
-12x = 0 + -12x
-12x = -12x

Add '12x' to each side of the equation.
-12x + 12x = -12x + 12x

Combine like terms: -12x + 12x = 0
0 = -12x + 12x

Combine like terms: -12x + 12x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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