6mn-(-9n)-2n=

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Solution for 6mn-(-9n)-2n= equation:


Simplifying
6mn + -1(-9n) + -2n = 0

Remove parenthesis around (-9n)
6mn + -1 * -9n + -2n = 0

Multiply -1 * -9
6mn + 9n + -2n = 0

Combine like terms: 9n + -2n = 7n
6mn + 7n = 0

Solving
6mn + 7n = 0

Solving for variable 'm'.

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

Add '-7n' to each side of the equation.
6mn + 7n + -7n = 0 + -7n

Combine like terms: 7n + -7n = 0
6mn + 0 = 0 + -7n
6mn = 0 + -7n
Remove the zero:
6mn = -7n

Divide each side by '6n'.
m = -1.166666667

Simplifying
m = -1.166666667

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