Question

check the value of x if x= -20/3​

Answer 1

$\frac{3x + 7}{4x + 5} = \frac{3}{5} \\ = > 5(3x + 7) = 3(4x + 5) </p><p>= > 15x + 35 = 12x + 15 \\ = > 15x - 12x = 15 - 35 \\ = > 3x = - 20 \\ = > x = \frac{ - 20}{3}$