3(x-8)+x=4(x-9)+12

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Solution for 3(x-8)+x=4(x-9)+12 equation: 


Simplifying
3(x + -8) + x = 4(x + -9) + 12

Reorder the terms:
3(-8 + x) + x = 4(x + -9) + 12
(-8 * 3 + x * 3) + x = 4(x + -9) + 12
(-24 + 3x) + x = 4(x + -9) + 12

Combine like terms: 3x + x = 4x
-24 + 4x = 4(x + -9) + 12

Reorder the terms:
-24 + 4x = 4(-9 + x) + 12
-24 + 4x = (-9 * 4 + x * 4) + 12
-24 + 4x = (-36 + 4x) + 12

Reorder the terms:
-24 + 4x = -36 + 12 + 4x

Combine like terms: -36 + 12 = -24
-24 + 4x = -24 + 4x

Add '24' to each side of the equation.
-24 + 24 + 4x = -24 + 24 + 4x

Combine like terms: -24 + 24 = 0
0 + 4x = -24 + 24 + 4x
4x = -24 + 24 + 4x

Combine like terms: -24 + 24 = 0
4x = 0 + 4x
4x = 4x

Add '-4x' to each side of the equation.
4x + -4x = 4x + -4x

Combine like terms: 4x + -4x = 0
0 = 4x + -4x

Combine like terms: 4x + -4x = 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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