3m^2+12m^2=2m^2-20

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Solution for 3m^2+12m^2=2m^2-20 equation: 


Simplifying
3m2 + 12m2 = 2m2 + -20

Combine like terms: 3m2 + 12m2 = 15m2
15m2 = 2m2 + -20

Reorder the terms:
15m2 = -20 + 2m2

Solving
15m2 = -20 + 2m2

Solving for variable 'm'.

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

Add '-2m2' to each side of the equation.
15m2 + -2m2 = -20 + 2m2 + -2m2

Combine like terms: 15m2 + -2m2 = 13m2
13m2 = -20 + 2m2 + -2m2

Combine like terms: 2m2 + -2m2 = 0
13m2 = -20 + 0
13m2 = -20

Divide each side by '13'.
m2 = -1.538461538

Simplifying
m2 = -1.538461538

Reorder the terms:
1.538461538 + m2 = -1.538461538 + 1.538461538

Combine like terms: -1.538461538 + 1.538461538 = 0.000000000
1.538461538 + m2 = 0.000000000

The solution to this equation could not be determined.

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