Answer:
the answer is 6
Step-by-step explanation:
1. 3x+4=22
2. subtract 4 from both sides
3x+4=22
-4=22
-4
3. rewrite the equation 3x=18
4. divide 3 from both sides
3x/3=18/3
hint: 3x/3 cancels out so you just have x
5. divide 18 by 3
6.x=6
