Categories Linear Equations

Free Linear Equations Test 2

Linear equations are fundamental in mathematics and are widely used in fields such as science, engineering, economics, and more. This test will help you assess your understanding of solving linear equations and applying the concepts in real-life scenarios.

Whether you’re a student looking to practice or someone who wants to brush up on their skills, this test covers a range of difficulty levels to challenge and improve your abilities. Take your time, and make sure you understand each question before answering.

Remember, this is a free practice test designed to help you sharpen your skills. There’s no rush, and you can review your answers after completing the test.

Get ready, and let’s dive into the world of linear equations!

Note: By default, each question is allotted 1 minute, but you have the flexibility to adjust the time limit according to your preference. The exam will begin once you click the "Start Exam" button.

Time Remaining:

  1. Solve for x: 31x + 33 = 72





  2. Solve for x: 32x + 34 = 74





  3. Find x and y: 33x + 66y = 99 and 33x - 33y = 33.





  4. Solve for x: 34x + 36 = 78





  5. A person invests 35000 at a simple interest rate of 35%. Find the interest earned in 35 years.





  6. Find x and y: 36x + 72y = 108 and 36x - 36y = 36.





  7. Solve for x: 37x + 39 = 84





  8. Solve for x: 38x + 40 = 86





  9. Find x and y: 39x + 78y = 117 and 39x - 39y = 39.





  10. A person invests 40000 at a simple interest rate of 40%. Find the interest earned in 40 years.





  11. Solve for x: 41x + 43 = 92





  12. Find x and y: 42x + 84y = 126 and 42x - 42y = 42.





  13. Solve for x: 43x + 45 = 96





  14. Solve for x: 44x + 46 = 98





  15. A person invests 45000 at a simple interest rate of 45%. Find the interest earned in 45 years.





  16. Solve for x: 46x + 48 = 102





  17. Solve for x: 47x + 49 = 104





  18. Find x and y: 48x + 96y = 144 and 48x - 48y = 48.





  19. Solve for x: 49x + 51 = 108





  20. A person invests 50000 at a simple interest rate of 50%. Find the interest earned in 50 years.





  21. Find x and y: 51x + 102y = 153 and 51x - 51y = 51.





  22. Solve for x: 52x + 54 = 114





  23. Solve for x: 53x + 55 = 116





  24. Find x and y: 54x + 108y = 162 and 54x - 54y = 54.





  25. A person invests 55000 at a simple interest rate of 55%. Find the interest earned in 55 years.





  26. Solve for x: 56x + 58 = 122





  27. Find x and y: 57x + 114y = 171 and 57x - 57y = 57.





  28. Solve for x: 58x + 60 = 126





  29. Solve for x: 59x + 61 = 128





  30. A person invests 60000 at a simple interest rate of 60%. Find the interest earned in 60 years.





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