Question

resolva: 2(x-5)/3  -2 = 5    -5(2-x)/4

Answer 1

Oi 

2*(x - 5)/3 - 2 = 5 - 5*(2 - x)/4 

(2x - 10)/3 + (10 - 5x)/4 = 7 

4*(2x - 10) + 3*(10 - 5x) = 84 

8x - 40 + 30 - 15x = 84

7x = -40 + 30 - 84 = -94 

x = -94/7