-8m+(-9n)=

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Solution for -8m+(-9n)= equation: 


Simplifying
-8m + (-9n) = 0

Solving
-8m + (-9n) = 0

Solving for variable 'm'.

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

Add '(9n)' to each side of the equation.
-8m + (-9n) + (9n) = 0 + (9n)

Combine like terms: (-9n) + (9n) = 0
-8m + 0 = 0 + (9n)
-8m = 0 + (9n)
Remove the zero:
-8m = (9n)

Divide each side by '-8'.
m = (-1.125n)

Simplifying
m = (-1.125n)

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