7x-3x+4=7x-x

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Solution for 7x-3x+4=7x-x equation:


Simplifying
7x + -3x + 4 = 7x + -1x

Reorder the terms:
4 + 7x + -3x = 7x + -1x

Combine like terms: 7x + -3x = 4x
4 + 4x = 7x + -1x

Combine like terms: 7x + -1x = 6x
4 + 4x = 6x

Solving
4 + 4x = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
4 + 4x + -6x = 6x + -6x

Combine like terms: 4x + -6x = -2x
4 + -2x = 6x + -6x

Combine like terms: 6x + -6x = 0
4 + -2x = 0

Add '-4' to each side of the equation.
4 + -4 + -2x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -2x = 0 + -4
-2x = 0 + -4

Combine like terms: 0 + -4 = -4
-2x = -4

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

Simplifying
x = 2

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