using quadratic formula, find the roots of the following
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Step-by-step explanation:
x/x+1 + x+1/x=34/15
Finding LCM we get,
2x^2+2x+1/x^2+x=34/15
simplifying the above equation(cross multiplying) we get,
34x^2+34x=30x^2+34x+15
by bringing like terms to LHS we get
4x^2+4x-15=0
splitting middle term,
4x^2+10x-6x-15=0
2x(2x+5)-3(2x+5)
x=3/2,-5/2
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