x-2+7x=8x-2

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


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

Reorder the terms:
-2 + x + 7x = 8x + -2

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

Reorder the terms:
-2 + 8x = -2 + 8x

Add '2' to each side of the equation.
-2 + 2 + 8x = -2 + 2 + 8x

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

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

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

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

Combine like terms: 8x + -8x = 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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