3-x^2=2

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Solution for 3-x^2=2 equation: 


Simplifying
3 + -1x2 = 2

Solving
3 + -1x2 = 2

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -1x2 = 2 + -3

Combine like terms: 3 + -3 = 0
0 + -1x2 = 2 + -3
-1x2 = 2 + -3

Combine like terms: 2 + -3 = -1
-1x2 = -1

Divide each side by '-1'.
x2 = 1

Simplifying
x2 = 1

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

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