3x^2=16+12

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Solution for 3x^2=16+12 equation: 


Simplifying
3x2 = 16 + 12

Combine like terms: 16 + 12 = 28
3x2 = 28

Solving
3x2 = 28

Solving for variable 'x'.

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

Divide each side by '3'.
x2 = 9.333333333

Simplifying
x2 = 9.333333333

Take the square root of each side:
x = {-3.055050463, 3.055050463}

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