Решите уравнение 6х-(10х+1)=4х+1 48=11-(9х+2)
1. 6х-(10х+1)=4х+1
6х-10х-1=4х+1
-8х=2
х=-0.25
2. 48=11-(9х+2)
48=11-9х-2
9х=9-48
9х=-39
х=-4 1/3