7x-2x+x=8x

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Solution for 7x-2x+x=8x equation:


Simplifying
7x + -2x + x = 8x

Combine like terms: 7x + -2x = 5x
5x + x = 8x

Combine like terms: 5x + x = 6x
6x = 8x

Solving
6x = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
6x + -8x = 8x + -8x

Combine like terms: 6x + -8x = -2x
-2x = 8x + -8x

Combine like terms: 8x + -8x = 0
-2x = 0

Divide each side by '-2'.
x = 0

Simplifying
x = 0

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