These are trivial. You need to make an effort.
2. Add 7 to both sides.
5. Subtract 9 from both sides.
1.x-15=4 6.-12x=60
7.x-8=-10
2.x-7=3
3.x/2=12
4.-6x=-42
5.x+9=22
1 answer
7.x-8=-10
2.x-7=3
3.x/2=12
4.-6x=-42
5.x+9=22
1 answer