Question

Please help me with this problem

Answer 1

you subtract 4x-2x= 2x
then you move x to the other side now it’s 3x+4=10
then you do , do & undo
3x=10
-4
3x=6, now divide both sides by 3
answer x=2

Answer 2

2x +4=x+10

2x+4-4=×+10

2×=×+6

2×-×=×+6-×

x=2