Answer:
x<2
Step-by-step explanation:
To solve this, you want to use a similar method to equations, where you isolate the x.
We start with 3x+1<7.
Subtracting 1 from both sides gives 3x<6.
Dividing both sides by 3 gives us the final result of x<2.
**This content is related to linear inequalities, which you may want to revise. Looking at linear equations too might help you practice. I'm always happy to help!
