7m+9n-5(9m-6n)=

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Solution for 7m+9n-5(9m-6n)= equation:


Simplifying
7m + 9n + -5(9m + -6n) = 0
7m + 9n + (9m * -5 + -6n * -5) = 0
7m + 9n + (-45m + 30n) = 0

Reorder the terms:
7m + -45m + 9n + 30n = 0

Combine like terms: 7m + -45m = -38m
-38m + 9n + 30n = 0

Combine like terms: 9n + 30n = 39n
-38m + 39n = 0

Solving
-38m + 39n = 0

Solving for variable 'm'.

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

Add '-39n' to each side of the equation.
-38m + 39n + -39n = 0 + -39n

Combine like terms: 39n + -39n = 0
-38m + 0 = 0 + -39n
-38m = 0 + -39n
Remove the zero:
-38m = -39n

Divide each side by '-38'.
m = 1.026315789n

Simplifying
m = 1.026315789n

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