20-(-2(16)+9)=

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Solution for 20-(-2(16)+9)= equation: 


Simplifying
20 + -1(-2(16) + 9) = 0

Multiply -2 * 16
20 + -1(-32 + 9) = 0

Combine like terms: -32 + 9 = -23
20 + -1(-23) = 0

Multiply -1 * -23
20 + 23 = 0

Combine like terms: 20 + 23 = 43
43 = 0

Solving
43 = 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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