Question

Please help guys..........

Answer 1

Answer:

x=1-√5, x= 1+ √5

Step-by-step explanation:

• 3/(x-1)+1/(x+1)=4/x

• 3(x+1)/((x+1)(x-1)+(x-1)/(x+1)(x-1)=4/x
• (3x+1+1)/(x²-1)=4/x
• x(3x+2)=4(x²-1)
• 3x²+2x=4x²-4
• x²-2x-4=0
• x²-2x+1-5=0
• (x-1)²-5=0
• (x-1+√5)(x-1-√5)=0
• x=1-√5, x= 1+ √5

Solved