-2+1=2(-2)+7

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Solution for -2+1=2(-2)+7 equation: 


Simplifying
-2 + 1 = 2(-2) + 7

Combine like terms: -2 + 1 = -1
-1 = 2(-2) + 7

Multiply 2 * -2
-1 = -4 + 7

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

Solving
-1 = 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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