7*3-2*4=

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Solution for 7*3-2*4= equation: 


Simplifying
7 * 3 + -2 * 4 = 0

Multiply 7 * 3
21 + -2 * 4 = 0

Multiply -2 * 4
21 + -8 = 0

Combine like terms: 21 + -8 = 13
13 = 0

Solving
13 = 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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