5r-7r+8m=

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Solution for 5r-7r+8m= equation: 


Simplifying
5r + -7r + 8m = 0

Reorder the terms:
8m + 5r + -7r = 0

Combine like terms: 5r + -7r = -2r
8m + -2r = 0

Solving
8m + -2r = 0

Solving for variable 'm'.

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

Add '2r' to each side of the equation.
8m + -2r + 2r = 0 + 2r

Combine like terms: -2r + 2r = 0
8m + 0 = 0 + 2r
8m = 0 + 2r
Remove the zero:
8m = 2r

Divide each side by '8'.
m = 0.25r

Simplifying
m = 0.25r

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