Question

Quero saber qual o valor do x: (x+10).5=80

Answer 1

(x + 10) .5=80
5x+50=80
5x=80-50
5x=30
x=30/5
x=6

Answer 2

(x + 10) . 5 = 80
5x + 50 = 80
5x = 80 - 50
5x = 30
x = 30/5
x = 6

Resposta: x é igual a 6.