2+9m^2=18

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Solution for 2+9m^2=18 equation: 


Simplifying
2 + 9m2 = 18

Solving
2 + 9m2 = 18

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + 9m2 = 18 + -2

Combine like terms: 2 + -2 = 0
0 + 9m2 = 18 + -2
9m2 = 18 + -2

Combine like terms: 18 + -2 = 16
9m2 = 16

Divide each side by '9'.
m2 = 1.777777778

Simplifying
m2 = 1.777777778

Take the square root of each side:
m = {-1.333333333, 1.333333333}

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