Unknown number related questions in linear equations
 Everything You Need in One PlaceHomework problems? Exam preparation? Trying to grasp a concept or just brushing up the basics? Our extensive help & practice library have got you covered. | Learn and Practice With EaseOur proven video lessons ease you through problems quickly, and you get tonnes of friendly practice on questions that trip students up on tests and finals. | Instant and Unlimited HelpOur personalized learning platform enables you to instantly find the exact walkthrough to your specific type of question. Activate unlimited help now! |
Make math click 🤔 and get better grades! 💯Join for Free
0/3
Examples
Lessons
- Two numbers have a sum of 24. Find the two numbers if the second number is 6 times the first one.
- The sum of four times one number plus two times a second number is eight. The sum of three times the first number plus 5 times the second number is 24. Find the numbers.
- Sarah is three times as old as her sister Jenny. In nine years the sum of their ages will be 26. How old are they now?
