Question

Cculeaza l pe x:
11+x.7-24=1
8.7:x+25:5.1.0-3=53​

Answer 1

11+x*7-24=1 /+24

11+7x=25/-11

7x=14/:7

x=2

8*7:x+25:5*1*0-3=53

8*7:x+0-3=53

8*7:x-3=53/+3

8*7:x=56/:8

7:x=7/*7

x=49