12*20+4*9=

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Solution for 12*20+4*9= equation: 


Simplifying
12 * 20 + 4 * 9 = 0

Multiply 12 * 20
240 + 4 * 9 = 0

Multiply 4 * 9
240 + 36 = 0

Combine like terms: 240 + 36 = 276
276 = 0

Solving
276 = 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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