27+16*9-(-20)=0

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Solution for 27+16*9-(-20)=0 equation: 


Simplifying
27 + 16 * 9 + -1(-20) = 0

Multiply 16 * 9
27 + 144 + -1(-20) = 0

Multiply -1 * -20
27 + 144 + 20 = 0

Combine like terms: 27 + 144 = 171
171 + 20 = 0

Combine like terms: 171 + 20 = 191
191 = 0

Solving
191 = 0

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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