-(4+5)=7+3

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Solution for -(4+5)=7+3 equation: 


Simplifying
-1(4 + 5) = 7 + 3

Combine like terms: 4 + 5 = 9
-1(9) = 7 + 3

Multiply -1 * 9
-9 = 7 + 3

Combine like terms: 7 + 3 = 10
-9 = 10

Solving
-9 = 10

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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