2m^2-9=-15

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Solution for 2m^2-9=-15 equation:


Simplifying
2m2 + -9 = -15

Reorder the terms:
-9 + 2m2 = -15

Solving
-9 + 2m2 = -15

Solving for variable 'm'.

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

Add '9' to each side of the equation.
-9 + 9 + 2m2 = -15 + 9

Combine like terms: -9 + 9 = 0
0 + 2m2 = -15 + 9
2m2 = -15 + 9

Combine like terms: -15 + 9 = -6
2m2 = -6

Divide each side by '2'.
m2 = -3

Simplifying
m2 = -3

Reorder the terms:
3 + m2 = -3 + 3

Combine like terms: -3 + 3 = 0
3 + m2 = 0

The solution to this equation could not be determined.

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