Question

2.3/(x+1)=4/(2x-1) Pls tell the answer no need for explanation..

Answer 1

$\bigstar$ Question:

Find the value of x in:

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

$\bigstar$Answer:

$\rm \: x \: = \: \: \frac{7}{2}$

$\bigstar$Given:

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

$\bigstar$To find:

The value of x in the given equation.

$\bigstar$ Solution:

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

By cross - Multiplication,

$\implies 3(2x - 1) = 4(x + 1)$

$\implies 3(2x) + 3( - 1) = 4(x) + 4(1)$

$\implies \: 6x - 3 = 4x + 4$

$\implies \: 6x - 4x = 4 + 3$

$\implies \: 2x = 7$

$\implies \: x \: = \frac{7}{2}$

$\therefore$ $\boxed{\: x\: =\: \frac{7}{2}}$

Answer 2

Answer:

3/(x+1) = 4/(2x-1)

3(2x-1) = 4(x+1)

6x-3 = 4x +4

6x -4x = 4+3

2x = 7

x= 7/2