7m+5n-3m+8n=

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Solution for 7m+5n-3m+8n= equation:


Simplifying
7m + 5n + -3m + 8n = 0

Reorder the terms:
7m + -3m + 5n + 8n = 0

Combine like terms: 7m + -3m = 4m
4m + 5n + 8n = 0

Combine like terms: 5n + 8n = 13n
4m + 13n = 0

Solving
4m + 13n = 0

Solving for variable 'm'.

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

Add '-13n' to each side of the equation.
4m + 13n + -13n = 0 + -13n

Combine like terms: 13n + -13n = 0
4m + 0 = 0 + -13n
4m = 0 + -13n
Remove the zero:
4m = -13n

Divide each side by '4'.
m = -3.25n

Simplifying
m = -3.25n

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