1x+7=1x-3

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Solution for 1x+7=1x-3 equation: 


Simplifying
1x + 7 = 1x + -3

Reorder the terms:
7 + 1x = 1x + -3

Reorder the terms:
7 + 1x = -3 + 1x

Add '-1x' to each side of the equation.
7 + 1x + -1x = -3 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 + 0 = -3 + 1x + -1x
7 = -3 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 = -3 + 0
7 = -3

Solving
7 = -3

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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