2x+1+5x-2=7x+8

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Solution for 2x+1+5x-2=7x+8 equation:


Simplifying
2x + 1 + 5x + -2 = 7x + 8

Reorder the terms:
1 + -2 + 2x + 5x = 7x + 8

Combine like terms: 1 + -2 = -1
-1 + 2x + 5x = 7x + 8

Combine like terms: 2x + 5x = 7x
-1 + 7x = 7x + 8

Reorder the terms:
-1 + 7x = 8 + 7x

Add '-7x' to each side of the equation.
-1 + 7x + -7x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-1 + 0 = 8 + 7x + -7x
-1 = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-1 = 8 + 0
-1 = 8

Solving
-1 = 8

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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