2x^2-3=1

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Solution for 2x^2-3=1 equation: 


Simplifying
2x2 + -3 = 1

Reorder the terms:
-3 + 2x2 = 1

Solving
-3 + 2x2 = 1

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 + 2x2 = 1 + 3

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

Combine like terms: 1 + 3 = 4
2x2 = 4

Divide each side by '2'.
x2 = 2

Simplifying
x2 = 2

Take the square root of each side:
x = {-1.414213562, 1.414213562}

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