3*x*x=12

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Solution for 3*x*x=12 equation:


Simplifying
3x * x = 12

Multiply x * x
3x2 = 12

Solving
3x2 = 12

Solving for variable 'x'.

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

Divide each side by '3'.
x2 = 4

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}

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