(5m^5+2m^3+7m+12)-(-3m^3-m^2+9)=

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Solution for (5m^5+2m^3+7m+12)-(-3m^3-m^2+9)= equation: 


Simplifying
(5m5 + 2m3 + 7m + 12) + -1(-3m3 + -1m2 + 9) = 0

Reorder the terms:
(12 + 7m + 2m3 + 5m5) + -1(-3m3 + -1m2 + 9) = 0

Remove parenthesis around (12 + 7m + 2m3 + 5m5)
12 + 7m + 2m3 + 5m5 + -1(-3m3 + -1m2 + 9) = 0

Reorder the terms:
12 + 7m + 2m3 + 5m5 + -1(9 + -1m2 + -3m3) = 0
12 + 7m + 2m3 + 5m5 + (9 * -1 + -1m2 * -1 + -3m3 * -1) = 0
12 + 7m + 2m3 + 5m5 + (-9 + 1m2 + 3m3) = 0

Reorder the terms:
12 + -9 + 7m + 1m2 + 2m3 + 3m3 + 5m5 = 0

Combine like terms: 12 + -9 = 3
3 + 7m + 1m2 + 2m3 + 3m3 + 5m5 = 0

Combine like terms: 2m3 + 3m3 = 5m3
3 + 7m + 1m2 + 5m3 + 5m5 = 0

Solving
3 + 7m + 1m2 + 5m3 + 5m5 = 0

Solving for variable 'm'.

The solution to this equation could not be determined.

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