7m+6n-3(4m-3n)=

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Solution for 7m+6n-3(4m-3n)= equation:


Simplifying
7m + 6n + -3(4m + -3n) = 0
7m + 6n + (4m * -3 + -3n * -3) = 0
7m + 6n + (-12m + 9n) = 0

Reorder the terms:
7m + -12m + 6n + 9n = 0

Combine like terms: 7m + -12m = -5m
-5m + 6n + 9n = 0

Combine like terms: 6n + 9n = 15n
-5m + 15n = 0

Solving
-5m + 15n = 0

Solving for variable 'm'.

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

Add '-15n' to each side of the equation.
-5m + 15n + -15n = 0 + -15n

Combine like terms: 15n + -15n = 0
-5m + 0 = 0 + -15n
-5m = 0 + -15n
Remove the zero:
-5m = -15n

Divide each side by '-5'.
m = 3n

Simplifying
m = 3n

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