Question

3/2 x minus 1 + 4 / 2 x minus 1 is equal to 7/ 2x​

Answer 1

Answer:

I think this question is wrong because we don't get value of x.

Step-by-step explanation:

I hope it helps you....

Answer 2

Answer:

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Step-by-step explanation:

The solution for equation 3/(2x-1) +4/(2x+1) = 7/2x is 7/2.

Step-by-step explanation:

Given:

\frac{3}{2x-1}+\frac{4}{2x+1}=\frac{7}{2x}

2x−1

3

+

2x+1

4

=

2x

7

⇒\frac{3(2x+1)+4(2x-1)}{(2x-1)(2x+1)}=\frac{7}{2x}

(2x−1)(2x+1)

3(2x+1)+4(2x−1)

=

2x

7

⇒{3(2x+1)+4(2x-1)=\frac{7\times(2x-1)(2x+1)}{2x}

⇒6x+3+8x-4=\frac{7(4x^2+2x-2x-1)}{2x}6x+3+8x−4=

2x

7(4x

2

+2x−2x−1)

⇒14x-1=\frac{7(4x^2-1)}{2x}14x−1=

2x

7(4x

2

−1)

⇒2x(14x-1)=7(4x^2-1)2x(14x−1)=7(4x

2

−1)

⇒28x^2-2x=28x^2-728x

2

−2x=28x

2

−7

⇒-2x=-7

⇒x=\frac{7}{2}x=

2

7