7n-8m=4-2m

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Solution for 7n-8m=4-2m equation:


Simplifying
7n + -8m = 4 + -2m

Reorder the terms:
-8m + 7n = 4 + -2m

Solving
-8m + 7n = 4 + -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
-8m + 2m + 7n = 4 + -2m + 2m

Combine like terms: -8m + 2m = -6m
-6m + 7n = 4 + -2m + 2m

Combine like terms: -2m + 2m = 0
-6m + 7n = 4 + 0
-6m + 7n = 4

Add '-7n' to each side of the equation.
-6m + 7n + -7n = 4 + -7n

Combine like terms: 7n + -7n = 0
-6m + 0 = 4 + -7n
-6m = 4 + -7n

Divide each side by '-6'.
m = -0.6666666667 + 1.166666667n

Simplifying
m = -0.6666666667 + 1.166666667n

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