2-7(-2)-1=

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


Simplifying
2 + -7(-2) + -1 = 0

Multiply -7 * -2
2 + 14 + -1 = 0

Combine like terms: 2 + 14 = 16
16 + -1 = 0

Combine like terms: 16 + -1 = 15
15 = 0

Solving
15 = 0

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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