Question

2. (×+8)<18 me ajudem

Answer 1

2*(x+8) < 18
2*x + 2*8 < 18
2*x + 16 < 18
2*x < 2
x < 1

Answer 2

2. (x+8) < 18

2x + 16 < 18

2x < 18 - 16

2x < 2

x = 2/2

x = 1

Então 1 < 18