-2x-4x+7x-x=

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Solution for -2x-4x+7x-x= equation: 


Simplifying
-2x + -4x + 7x + -1x = 0

Combine like terms: -2x + -4x = -6x
-6x + 7x + -1x = 0

Combine like terms: -6x + 7x = 1x
1x + -1x = 0

Combine like terms: 1x + -1x = 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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