Question

Решить уравнение!
3*(0,9х-1)-(х+0,6)=-0,2

Answer 1

2.7x-3-x-0.6=-0.2
1.7x-3.6=-0.2
1.7x=-0.2+3.6
1.7x=3.4
x=3.4:1.7
x=2