For what integer $x$ is $\frac 35 < \frac x7 < \frac 79$?
Question:
For what integer $x$ is $\frac 35 < \frac x7 < \frac 79$?
Answer:
Let's think step by step.

user
5
For what integer $x$ is $\frac 35 < \frac x7 < \frac 79$?
train