7-m*m=12

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Solution for 7-m*m=12 equation:


Simplifying
7 + -1m * m = 12

Multiply m * m
7 + -1m2 = 12

Solving
7 + -1m2 = 12

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -1m2 = 12 + -7

Combine like terms: 7 + -7 = 0
0 + -1m2 = 12 + -7
-1m2 = 12 + -7

Combine like terms: 12 + -7 = 5
-1m2 = 5

Divide each side by '-1'.
m2 = -5

Simplifying
m2 = -5

Reorder the terms:
5 + m2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + m2 = 0

The solution to this equation could not be determined.

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