20+8(9-11)=-12

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Solution for 20+8(9-11)=-12 equation: 


Simplifying
20 + 8(9 + -11) = -12

Combine like terms: 9 + -11 = -2
20 + 8(-2) = -12

Multiply 8 * -2
20 + -16 = -12

Combine like terms: 20 + -16 = 4
4 = -12

Solving
4 = -12

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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