KIMETSU1000GO
Respondido

X+1 x+2
----- + ------ = 8
3 2

Resposta :

RBGRIJOGO

X+1 x+2

----- + ------- = 8. ==> *(6) mmc

3. 2

2(x+1) + 3(x+2) = 48

2x+2 + 3x+6 = 48

5x +8 = 48

5x = 48 - 8

5x = 40

x = 40/5

x = 8

Go Course: Outras perguntas