Question

Решите уравнение 7-5x+2=x-1

Answer 1

7-5х+2=х-1
-5х-х=-1-7-2
-6х=-10
х=-10:(-6)
х=1целая 2/3

Answer 2

7-5х+2=х-1
7+2+1=х+5х
х+5х=7+2+1
6х=10
х=10:6
х=$1 frac{4}{6} =1 frac{2}{3}$