2x^2-5=60

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Solution for 2x^2-5=60 equation:


Simplifying
2x2 + -5 = 60

Reorder the terms:
-5 + 2x2 = 60

Solving
-5 + 2x2 = 60

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 2x2 = 60 + 5

Combine like terms: -5 + 5 = 0
0 + 2x2 = 60 + 5
2x2 = 60 + 5

Combine like terms: 60 + 5 = 65
2x2 = 65

Divide each side by '2'.
x2 = 32.5

Simplifying
x2 = 32.5

Take the square root of each side:
x = {-5.700877125, 5.700877125}

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