3x^2+8=108

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Solution for 3x^2+8=108 equation:


Simplifying
3x2 + 8 = 108

Reorder the terms:
8 + 3x2 = 108

Solving
8 + 3x2 = 108

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 3x2 = 108 + -8

Combine like terms: 8 + -8 = 0
0 + 3x2 = 108 + -8
3x2 = 108 + -8

Combine like terms: 108 + -8 = 100
3x2 = 100

Divide each side by '3'.
x2 = 33.33333333

Simplifying
x2 = 33.33333333

Take the square root of each side:
x = {-5.773502692, 5.773502692}

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