20=9(2)-2

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


Simplifying
20 = 9(2) + -2

Multiply 9 * 2
20 = 18 + -2

Combine like terms: 18 + -2 = 16
20 = 16

Solving
20 = 16

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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