7n-10-9m=-13

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Solution for 7n-10-9m=-13 equation: 


Simplifying
7n + -10 + -9m = -13

Reorder the terms:
-10 + -9m + 7n = -13

Solving
-10 + -9m + 7n = -13

Solving for variable 'm'.

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

Add '10' to each side of the equation.
-10 + -9m + 10 + 7n = -13 + 10

Reorder the terms:
-10 + 10 + -9m + 7n = -13 + 10

Combine like terms: -10 + 10 = 0
0 + -9m + 7n = -13 + 10
-9m + 7n = -13 + 10

Combine like terms: -13 + 10 = -3
-9m + 7n = -3

Add '-7n' to each side of the equation.
-9m + 7n + -7n = -3 + -7n

Combine like terms: 7n + -7n = 0
-9m + 0 = -3 + -7n
-9m = -3 + -7n

Divide each side by '-9'.
m = 0.3333333333 + 0.7777777778n

Simplifying
m = 0.3333333333 + 0.7777777778n

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