3x^2+2=5

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Solution for 3x^2+2=5 equation: 


Simplifying
3x2 + 2 = 5

Reorder the terms:
2 + 3x2 = 5

Solving
2 + 3x2 = 5

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 3x2 = 5 + -2

Combine like terms: 2 + -2 = 0
0 + 3x2 = 5 + -2
3x2 = 5 + -2

Combine like terms: 5 + -2 = 3
3x2 = 3

Divide each side by '3'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}

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