9*2+4-20=

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Solution for 9*2+4-20= equation: 


Simplifying
9 * 2 + 4 + -20 = 0

Multiply 9 * 2
18 + 4 + -20 = 0

Combine like terms: 18 + 4 = 22
22 + -20 = 0

Combine like terms: 22 + -20 = 2
2 = 0

Solving
2 = 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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