Question

How Did The Lcm Taken From x/x+1 + x+1/x = 34/15

Answer 1

Answer:

I think ur question is What is the LCM of X/X+1+X+1/X=34/15

Step-by-step explanation:

answer is :

X/X+1 + X+1/ X =34/15

X ^2+(X+1)^2/x^2 +X=34/15

x^2+x^2+2x+1/x^2+X=34/15

2x^2+2x+1/x^2+X=34/15

15(2x^2+2x+1)=34(x^2+X)

30x^2+30x+15=34x^2+34x

-34x^2+30x^2-34x+30x=-15

-4x^2-4x=-15

-4x^2-4x+15=0

4x^2+4x-15=0

4x^2-10x+6x-15=0

2x(2x-5) + 3(2x-5)=0

(2x-5) (2x+3)=0

X=5/2 , -3/2

Was this is the answer??

Answer 2

ANSWER:

x=3/2,-5/2

HOPE IT HELPS U !!