2x^2-4=44

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Solution for 2x^2-4=44 equation:


Simplifying
2x2 + -4 = 44

Reorder the terms:
-4 + 2x2 = 44

Solving
-4 + 2x2 = 44

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 2x2 = 44 + 4

Combine like terms: -4 + 4 = 0
0 + 2x2 = 44 + 4
2x2 = 44 + 4

Combine like terms: 44 + 4 = 48
2x2 = 48

Divide each side by '2'.
x2 = 24

Simplifying
x2 = 24

Take the square root of each side:
x = {-4.898979486, 4.898979486}

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