-9-2x^2=-59

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Solution for -9-2x^2=-59 equation: 


Simplifying
-9 + -2x2 = -59

Solving
-9 + -2x2 = -59

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -2x2 = -59 + 9

Combine like terms: -9 + 9 = 0
0 + -2x2 = -59 + 9
-2x2 = -59 + 9

Combine like terms: -59 + 9 = -50
-2x2 = -50

Divide each side by '-2'.
x2 = 25

Simplifying
x2 = 25

Take the square root of each side:
x = {-5, 5}

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