2(x^2-49)-12=8

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Solution for 2(x^2-49)-12=8 equation: 


Simplifying
2(x2 + -49) + -12 = 8

Reorder the terms:
2(-49 + x2) + -12 = 8
(-49 * 2 + x2 * 2) + -12 = 8
(-98 + 2x2) + -12 = 8

Reorder the terms:
-98 + -12 + 2x2 = 8

Combine like terms: -98 + -12 = -110
-110 + 2x2 = 8

Solving
-110 + 2x2 = 8

Solving for variable 'x'.

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

Add '110' to each side of the equation.
-110 + 110 + 2x2 = 8 + 110

Combine like terms: -110 + 110 = 0
0 + 2x2 = 8 + 110
2x2 = 8 + 110

Combine like terms: 8 + 110 = 118
2x2 = 118

Divide each side by '2'.
x2 = 59

Simplifying
x2 = 59

Take the square root of each side:
x = {-7.681145748, 7.681145748}

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