Question

the problem below, which line contains an Tor?
Line 1 : 6x-2(x-5)=22
Line 2: 6x-2x-10=22
Line 3: 4x-10=22
Line 4: 4x=32
Line 5: x=6​

Answer 1

Line 5: 5:x=6
x=6X5
x=30
5:30=6
(X stands for multiply)

Line 3:
4x-10=22
4x=22+10
4x=32
(Divided both sides by 4)
x=8

Line 4
4x=32
(divided both sides by 4)
x=8