-(m+9n-7)=

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


Simplifying
-1(m + 9n + -7) = 0

Reorder the terms:
-1(-7 + m + 9n) = 0
(-7 * -1 + m * -1 + 9n * -1) = 0
(7 + -1m + -9n) = 0

Solving
7 + -1m + -9n = 0

Solving for variable 'm'.

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

Add '-7' to each side of the equation.
7 + -1m + -7 + -9n = 0 + -7

Reorder the terms:
7 + -7 + -1m + -9n = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1m + -9n = 0 + -7
-1m + -9n = 0 + -7

Combine like terms: 0 + -7 = -7
-1m + -9n = -7

Add '9n' to each side of the equation.
-1m + -9n + 9n = -7 + 9n

Combine like terms: -9n + 9n = 0
-1m + 0 = -7 + 9n
-1m = -7 + 9n

Divide each side by '-1'.
m = 7 + -9n

Simplifying
m = 7 + -9n

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