Question

calcule o valor do X.
2·(x-10)=60

Answer 1

2x -20 =60

2x =80
x=80/2
x = 40

Answer 2

Oi!

$2.(x - 10) = 60 2x - 20 = 60 2x = 60 + 20 2x = 80 x = 80/2 x = 40$

Bons estudos!