Solve for x
x=9643632923-1571232\sqrt{2}\approx 9641410865.395965576
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\sqrt{x+9}+\sqrt{128}-\sqrt{128}=98202-\sqrt{128}
Subtract \sqrt{128} from both sides of the equation.
\sqrt{x+9}=98202-\sqrt{128}
Subtracting \sqrt{128} from itself leaves 0.
\sqrt{x+9}=98202-8\sqrt{2}
Subtract \sqrt{128} from 98202.
x+9=9643632932-1571232\sqrt{2}
Square both sides of the equation.
x+9-9=9643632932-1571232\sqrt{2}-9
Subtract 9 from both sides of the equation.
x=9643632932-1571232\sqrt{2}-9
Subtracting 9 from itself leaves 0.
x=9643632923-1571232\sqrt{2}
Subtract 9 from 9643632932-1571232\sqrt{2}.
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