-3(4-5)-1=20

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Solution for -3(4-5)-1=20 equation: 


Simplifying
-3(4 + -5) + -1 = 20

Combine like terms: 4 + -5 = -1
-3(-1) + -1 = 20

Multiply -3 * -1
3 + -1 = 20

Combine like terms: 3 + -1 = 2
2 = 20

Solving
2 = 20

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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