1-4*2*(-1)=

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


Simplifying
1 + -4 * 2(-1) = 0

Multiply -4 * 2
1 + -8 * -1 = 0

Multiply -8 * -1
1 + 8 = 0

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

Solving
9 = 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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