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Simplifying
88 = 2x2
Solving
88 = 2x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-2x2' to each side of the equation.
88 + -2x2 = 2x2 + -2x2
Combine like terms: 2x2 + -2x2 = 0
88 + -2x2 = 0
Add '-88' to each side of the equation.
88 + -88 + -2x2 = 0 + -88
Combine like terms: 88 + -88 = 0
0 + -2x2 = 0 + -88
-2x2 = 0 + -88
Combine like terms: 0 + -88 = -88
-2x2 = -88
Divide each side by '-2'.
x2 = 44
Simplifying
x2 = 44
Take the square root of each side:
x = {-6.633249581, 6.633249581}
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