8(-7)-3(-9)=18

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Solution for 8(-7)-3(-9)=18 equation: 


Simplifying
8(-7) + -3(-9) = 18

Multiply 8 * -7
-56 + -3(-9) = 18

Multiply -3 * -9
-56 + 27 = 18

Combine like terms: -56 + 27 = -29
-29 = 18

Solving
-29 = 18

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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