190=3x^2-2

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Solution for 190=3x^2-2 equation: 


Simplifying
190 = 3x2 + -2

Reorder the terms:
190 = -2 + 3x2

Solving
190 = -2 + 3x2

Solving for variable 'x'.

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

Add '-3x2' to each side of the equation.
190 + -3x2 = -2 + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
190 + -3x2 = -2 + 0
190 + -3x2 = -2

Add '-190' to each side of the equation.
190 + -190 + -3x2 = -2 + -190

Combine like terms: 190 + -190 = 0
0 + -3x2 = -2 + -190
-3x2 = -2 + -190

Combine like terms: -2 + -190 = -192
-3x2 = -192

Divide each side by '-3'.
x2 = 64

Simplifying
x2 = 64

Take the square root of each side:
x = {-8, 8}

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