3(x^2)=18

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Solution for 3(x^2)=18 equation: 


Simplifying
3(x2) = 18

Solving
3x2 = 18

Solving for variable 'x'.

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

Divide each side by '3'.
x2 = 6

Simplifying
x2 = 6

Take the square root of each side:
x = {-2.449489743, 2.449489743}

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