4mn+12=4

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Solution for 4mn+12=4 equation: 


Simplifying
4mn + 12 = 4

Reorder the terms:
12 + 4mn = 4

Solving
12 + 4mn = 4

Solving for variable 'm'.

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

Add '-12' to each side of the equation.
12 + -12 + 4mn = 4 + -12

Combine like terms: 12 + -12 = 0
0 + 4mn = 4 + -12
4mn = 4 + -12

Combine like terms: 4 + -12 = -8
4mn = -8

Divide each side by '4n'.
m = -2n-1

Simplifying
m = -2n-1

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