Помогите 0,7(х-2)+1,3х<х+1

Question

Помогите
0,7(х-2)+1,3х<х+1

Answer 1

0,7(х-2)+1,3х<х+1<br>0,7х-1,4х+1,3х-х-1<0<br>-0,4х<1<br>х>-2,5

Answer 2

0,7х-1,4+1,3х<х+1<br>0,7х+1,3х-х<1+1,4<br>х<2,4