-3(4x-3)+9=-12x+18

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Solution for -3(4x-3)+9=-12x+18 equation:


Simplifying
-3(4x + -3) + 9 = -12x + 18

Reorder the terms:
-3(-3 + 4x) + 9 = -12x + 18
(-3 * -3 + 4x * -3) + 9 = -12x + 18
(9 + -12x) + 9 = -12x + 18

Reorder the terms:
9 + 9 + -12x = -12x + 18

Combine like terms: 9 + 9 = 18
18 + -12x = -12x + 18

Reorder the terms:
18 + -12x = 18 + -12x

Add '-18' to each side of the equation.
18 + -18 + -12x = 18 + -18 + -12x

Combine like terms: 18 + -18 = 0
0 + -12x = 18 + -18 + -12x
-12x = 18 + -18 + -12x

Combine like terms: 18 + -18 = 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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