Question

quanto é 1,5x+4=19 ???????

Answer 1

1,5x + 4 = 19
1,5x = 19 - 4
1,5x = 15
x = 15/1,5
x = 10

Answer 2

1,5x+4=19
1,5x=19-4
1,5x=15
x=15/1,5
x=10

Resp: X = 10