4(-4)-5(5)=9

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Solution for 4(-4)-5(5)=9 equation: 


Simplifying
4(-4) + -5(5) = 9

Multiply 4 * -4
-16 + -5(5) = 9

Multiply -5 * 5
-16 + -25 = 9

Combine like terms: -16 + -25 = -41
-41 = 9

Solving
-41 = 9

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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