Question

Уравнения решите :0,1х+0,2=0,6

Answer 1

0,1х=0,6-0,2 0,1х=0,4 Х=0,4:0,1 Х=4

Answer 2

$0.1x + 0.2 = 0.6$
$0.1x = 0.6 - 0.2$
$0.1x = 0.4$
$x = frac{0.4}{0.1} = 4$