12(2)-4(1)+9=

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Solution for 12(2)-4(1)+9= equation: 


Simplifying
12(2) + -4(1) + 9 = 0

Multiply 12 * 2
24 + -4(1) + 9 = 0

Multiply -4 * 1
24 + -4 + 9 = 0

Combine like terms: 24 + -4 = 20
20 + 9 = 0

Combine like terms: 20 + 9 = 29
29 = 0

Solving
29 = 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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