Math Problem Statement
Which inequality describes all solutions to 5(3 – x) < –2x + 6?
Solution
We are given the inequality . Let's solve it step by step:
Step 1: Distribute the 5 on the left side.
So the inequality becomes:
Step 2: Move all the terms with to one side.
Add to both sides to eliminate the on the left:
Step 3: Move the constants to the other side.
Subtract 6 from both sides:
Step 4: Solve for .
Divide both sides by 3:
Thus, the inequality describing all solutions is:
Would you like any details or further explanation on any part of this solution?
Here are 5 follow-up questions to consider:
- How do you check if a value is a solution to an inequality?
- What is the difference between solving inequalities and equations?
- How would the solution change if the inequality sign was reversed?
- How do you graph the solution on a number line?
- What happens if you multiply or divide both sides of an inequality by a negative number?
Tip: When solving inequalities, remember that multiplying or dividing both sides by a negative number flips the inequality sign!
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Inequalities
Linear Equations
Formulas
Distributive Property: a(b - c) = ab - ac
Theorems
Properties of Inequalities
Suitable Grade Level
Grades 7-9