Question

X - 5 + 350 =1350
X +880: 20 =1050
24 (x + 9) = 288
124: (y-5) = 31​

Answer 1

1.
х-5= 1350 - 350
х-5=1000
х= 1005
2.
х+44=1050
х=1006
3.
х+9=288:24
х+9=12
х=3
4.
у-5= 31•124
у-5= 3844
у=3839