20*10-19=

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Solution for 20*10-19= equation: 


Simplifying
20 * 10 + -19 = 0

Multiply 20 * 10
200 + -19 = 0

Combine like terms: 200 + -19 = 181
181 = 0

Solving
181 = 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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