Question

solve the equation 3x+4/6x+7=x+1/2x+3​

Answer 1

$\huge\boxed{Answer}$

Sum of numerators of both sides

= 3x + 4 + x + 1 = 4x + 5 …(i)

Sum of denominators of both sides

= 6x + 7 + 2x + 3 = 8x + 10 …(ii)

Ratio of (i) by (ii) = 1 : 2

According to question any sum equation to zero.

From 4x + 5 = 0

or 8x + 10 = 0

⇒ x = -5/4

Answer 2

Answer:

3x+4/6x+7=x+1/2x+3

By cross multiple-:

3x+4(2x+3)=x+1(6x+7)

Now,

6x^(2)+9x+8x+12=6x^(2)+7x+6x+7

or

6x^(2)-6x^(2)+17x-13x+12-7=0

or

4x+5=0

or

4x=-5

There for:

x= -5/4