Question

Determine o valor de x na figura r//s//t x-3 x+2 x x-2

Answer 1

Oi Ros

(x - 3)/(x + 2) = x/(x - 2) 

(x - 3)*(x - 2) = x*(x + 2) 

x² - 5x + 6 = x² + 2x

7x = 6 

x = 6/7