Question 383511
{{{-3/x=x/-3}}}
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multiply by x on both sides
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{{{-3*x/x = x*x/-3}}}
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{{{-3=x^2/-3}}}
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multiply by -3
{{{-3*-3 = -3*x^2/-3}}}
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{{{9=x^2}}}
take the square root on both sides
{{{sqrt(9)=sqrt(x^2)}}}
+/3= x
OR
x = +/- 3
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m.ananth@hotmail.ca