-9+(-21)*(0)+1=

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Solution for -9+(-21)*(0)+1= equation: 


Simplifying
-9 + (-21)(0) + 1 = 0

Multiply -21 * 0
-9 + 0 + 1 = 0

Anything times zero is zero.
-9 + 0 + 1 = 0

Combine like terms: -9 + 0 = -9
-9 + 1 = 0

Combine like terms: -9 + 1 = -8
-8 = 0

Solving
-8 = 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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