Answer:
Simplify x+1-2x+1−2 to x-1x−1.
x-1=4
x−1=4
2 Add 11 to both sides.
x=4+1
3 Simplify 4+14+1 to 55.
x=5
Add 11 to both sides.
x=2+1
2 Simplify 2+12+1 to 33.
x=3
