2=7-4(-1)

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Solution for 2=7-4(-1) equation: 


Simplifying
2 = 7 + -4(-1)

Multiply -4 * -1
2 = 7 + 4

Combine like terms: 7 + 4 = 11
2 = 11

Solving
2 = 11

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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