3x+4-2x-x=4x-4

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Solution for 3x+4-2x-x=4x-4 equation:


Simplifying
3x + 4 + -2x + -1x = 4x + -4

Reorder the terms:
4 + 3x + -2x + -1x = 4x + -4

Combine like terms: 3x + -2x = 1x
4 + 1x + -1x = 4x + -4

Combine like terms: 1x + -1x = 0
4 + 0 = 4x + -4
4 = 4x + -4

Reorder the terms:
4 = -4 + 4x

Solving
4 = -4 + 4x

Solving for variable 'x'.

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

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

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

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

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

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

Divide each side by '-4'.
x = 2

Simplifying
x = 2

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