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

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


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

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

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

Add '9' to each side of the equation.
-9 + 9 + 12x = -9 + 9 + 12x

Combine like terms: -9 + 9 = 0
0 + 12x = -9 + 9 + 12x
12x = -9 + 9 + 12x

Combine like terms: -9 + 9 = 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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