4+7m=20-3n

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Solution for 4+7m=20-3n equation: 


Simplifying
4 + 7m = 20 + -3n

Solving
4 + 7m = 20 + -3n

Solving for variable 'm'.

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

Add '-4' to each side of the equation.
4 + -4 + 7m = 20 + -4 + -3n

Combine like terms: 4 + -4 = 0
0 + 7m = 20 + -4 + -3n
7m = 20 + -4 + -3n

Combine like terms: 20 + -4 = 16
7m = 16 + -3n

Divide each side by '7'.
m = 2.285714286 + -0.4285714286n

Simplifying
m = 2.285714286 + -0.4285714286n

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