2x^2-3=25

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Solution for 2x^2-3=25 equation:


Simplifying
2x2 + -3 = 25

Reorder the terms:
-3 + 2x2 = 25

Solving
-3 + 2x2 = 25

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 = 25 + 3

Combine like terms: -3 + 3 = 0
0 + 2x2 = 25 + 3
2x2 = 25 + 3

Combine like terms: 25 + 3 = 28
2x2 = 28

Divide each side by '2'.
x2 = 14

Simplifying
x2 = 14

Take the square root of each side:
x = {-3.741657387, 3.741657387}

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