3(4x-5)=6(2x-4)+9

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Solution for 3(4x-5)=6(2x-4)+9 equation: 


Simplifying
3(4x + -5) = 6(2x + -4) + 9

Reorder the terms:
3(-5 + 4x) = 6(2x + -4) + 9
(-5 * 3 + 4x * 3) = 6(2x + -4) + 9
(-15 + 12x) = 6(2x + -4) + 9

Reorder the terms:
-15 + 12x = 6(-4 + 2x) + 9
-15 + 12x = (-4 * 6 + 2x * 6) + 9
-15 + 12x = (-24 + 12x) + 9

Reorder the terms:
-15 + 12x = -24 + 9 + 12x

Combine like terms: -24 + 9 = -15
-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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