=-3m^2+7n^2-9n-7m^2-9m+7n+-7m^2+4n^2

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Solution for =-3m^2+7n^2-9n-7m^2-9m+7n+-7m^2+4n^2 equation:


Simplifying
0 = -3m2 + 7n2 + -9n + -7m2 + -9m + 7n + -7m2 + 4n2

Reorder the terms:
0 = -9m + -3m2 + -7m2 + -7m2 + -9n + 7n + 7n2 + 4n2

Combine like terms: -3m2 + -7m2 = -10m2
0 = -9m + -10m2 + -7m2 + -9n + 7n + 7n2 + 4n2

Combine like terms: -10m2 + -7m2 = -17m2
0 = -9m + -17m2 + -9n + 7n + 7n2 + 4n2

Combine like terms: -9n + 7n = -2n
0 = -9m + -17m2 + -2n + 7n2 + 4n2

Combine like terms: 7n2 + 4n2 = 11n2
0 = -9m + -17m2 + -2n + 11n2

Solving
0 = -9m + -17m2 + -2n + 11n2

Solving for variable 'm'.
Remove the zero:
9m + 17m2 + 2n + -11n2 = -9m + -17m2 + -2n + 11n2 + 9m + 17m2 + 2n + -11n2

Reorder the terms:
9m + 17m2 + 2n + -11n2 = -9m + 9m + -17m2 + 17m2 + -2n + 2n + 11n2 + -11n2

Combine like terms: -9m + 9m = 0
9m + 17m2 + 2n + -11n2 = 0 + -17m2 + 17m2 + -2n + 2n + 11n2 + -11n2
9m + 17m2 + 2n + -11n2 = -17m2 + 17m2 + -2n + 2n + 11n2 + -11n2

Combine like terms: -17m2 + 17m2 = 0
9m + 17m2 + 2n + -11n2 = 0 + -2n + 2n + 11n2 + -11n2
9m + 17m2 + 2n + -11n2 = -2n + 2n + 11n2 + -11n2

Combine like terms: -2n + 2n = 0
9m + 17m2 + 2n + -11n2 = 0 + 11n2 + -11n2
9m + 17m2 + 2n + -11n2 = 11n2 + -11n2

Combine like terms: 11n2 + -11n2 = 0
9m + 17m2 + 2n + -11n2 = 0

The solution to this equation could not be determined.

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