(1 point)
The following assessment is a quiz that covers Lessons 1-3 from this unit. You may want to review your notes from these lessons before
beginning the quiz. Each question is worth 1 point.
Fill-in-the-Blank
x - 7 > 10
x > 17
(1 point)
3x <= 21
x \le
7
To solve the inequality, follow these steps:
1. Add 7 to both sides of the inequality to isolate the variable:
x - 7 + 7 > 10 + 7
Simplifying, we get: x > 17
To solve the inequality x - 7 > 10, you need to isolate the variable x on one side of the inequality sign by performing inverse operations. Let's go through the steps:
1. Start with the given inequality:
x - 7 > 10
2. To isolate the variable x, we want to get rid of the constant term (-7) on the left side. To do this, we can add 7 to both sides of the inequality:
x - 7 + 7 > 10 + 7
Simplifying the left side:
x > 17
So the solution to the inequality x - 7 > 10 is x > 17.