Question

help aqui pls nao sei de nada

Answer 1

$\frac{2x - 3}{x + 2} = \frac{5}{6}$

12x-18=5x+10

12x-5x=10+18

7x=28

x=28/7

x=4

b-)

$\frac{10}{30} = \frac{x}{18}$

30x=180

x=180/30

x= 6