-3m^2=-213

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Solution for -3m^2=-213 equation: 


Simplifying
-3m2 = -213

Solving
-3m2 = -213

Solving for variable 'm'.

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

Divide each side by '-3'.
m2 = 71

Simplifying
m2 = 71

Take the square root of each side:
m = {-8.426149773, 8.426149773}

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