Question

Consederando as retas R,S e T paralelas, calcule o valor der X:​

Answer 1

Explicação passo-a-passo:

2x-3/x+2 = 5/6

(2x-3).6 = (x+2).5

12x - 18 = 5x + 10

12x - 5x = 10 + 18

7x = 28

x = 28/7

x = 4