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Find the values of x when y=2

Find the values of x when y=2-example-1
User Zarcel
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1 Answer

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X^2+2x-2=2
+2 +2
X^2+2x=4
-2x -2x
X^2=4-2x
/x /x
X=4-2
X=2
User Aqs
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