Math Problem Statement
Solve for x: x - 2 < 3(x - 5)
Solution
To solve the inequality:
we’ll go through the following steps:
Step 1: Distribute the 3 on the right side
Step 2: Move all terms involving to one side
Subtract from both sides:
Step 3: Isolate the term with
Add 15 to both sides:
Step 4: Solve for by dividing both sides by 2
or equivalently,
Final Answer:
Would you like further details on any of the steps?
Here are five related questions to explore further:
- How would the solution change if the inequality was ?
- What happens to the inequality direction when multiplying or dividing by a negative number?
- Can you solve similar inequalities where the terms include square roots or fractions?
- How would the inequality be solved if it were a quadratic inequality instead?
- What graphical representation corresponds to this inequality on a number line?
Tip: When solving inequalities, always remember to flip the inequality sign if you multiply or divide both sides by a negative number.
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Math Problem Analysis
Mathematical Concepts
Inequalities
Linear Equations
Formulas
Distributive property: a(b + c) = ab + ac
Theorems
Properties of inequalities
Suitable Grade Level
Grades 8-10