Question

solve x^2+5x+4/x^2+3x+2=3/ 2.



please give me answer this question​

Answer 1

Step-by-step explanation:

$\frac{ {x}^{2} + 5x + 4}{ {x}^{2} + 3x + 2} = \frac{3}{2} \\ 2 {x}^{2} + 10x + 8 = 3 {x}^{2} + 9x + 6 \\ {x}^{2} - x - 2 = 0 \\ x = 2 \: \: \: \: \: \: \: \: \: \: \: \: or \: \: \: \: \: \: x = - 1$