2x-4+x-4=32

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Solution for 2x-4+x-4=32 equation: 


Simplifying
2x + -4 + x + -4 = 32

Reorder the terms:
-4 + -4 + 2x + x = 32

Combine like terms: -4 + -4 = -8
-8 + 2x + x = 32

Combine like terms: 2x + x = 3x
-8 + 3x = 32

Solving
-8 + 3x = 32

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + 3x = 32 + 8

Combine like terms: -8 + 8 = 0
0 + 3x = 32 + 8
3x = 32 + 8

Combine like terms: 32 + 8 = 40
3x = 40

Divide each side by '3'.
x = 13.33333333

Simplifying
x = 13.33333333

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