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

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Solution for x-4+x+1=2x+7 equation: 


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

Reorder the terms:
-4 + 1 + x + x = 2x + 7

Combine like terms: -4 + 1 = -3
-3 + x + x = 2x + 7

Combine like terms: x + x = 2x
-3 + 2x = 2x + 7

Reorder the terms:
-3 + 2x = 7 + 2x

Add '-2x' to each side of the equation.
-3 + 2x + -2x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + 0 = 7 + 2x + -2x
-3 = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 = 7 + 0
-3 = 7

Solving
-3 = 7

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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