Answer:
i < 3u
Explanation:
To solve the inequality 9x - 7i > 3(3x - 7u), you'll need to distribute the 3 on the right side and then isolate the variable x. Here are the steps:
Distribute the 3 on the right side:
9x - 7i > 9x - 21u
Now, subtract 9x from both sides of the inequality to isolate the variable terms on one side:
9x - 9x - 7i > 9x - 9x - 21u
This simplifies to:
-7i > -21u
Divide both sides by -7. Remember that when you divide or multiply an inequality by a negative number, you should reverse the direction of the inequality:
(-7i) / (-7) < (-21u) / (-7)
This becomes:
i < 3u