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x-intercept from the standard form of a line

Grade 8 math · Fieldbook Learning

Name ______________________ Date __________

For the slope, solve for y first. For the y-intercept set x = 0, and for the x-intercept set y = 0.

  1. What is the x-intercept of the line −6x + 6y = −1?
  2. What is the x-intercept of the line 3x + 6y = −10?
  3. What is the x-intercept of the line 2x − 6y = −8?
  4. What is the x-intercept of the line −4x − 2y = −3?
  5. What is the x-intercept of the line 4x − 7y = −2?
  6. What is the x-intercept of the line 5x − 2y = −11?
  7. What is the x-intercept of the line −7x + 4y = −8?
  8. What is the x-intercept of the line −5x + 7y = 4?
  9. What is the x-intercept of the line −2x − 2y = 1?
  10. What is the x-intercept of the line 3x + 8y = 12?
  11. What is the x-intercept of the line 7x + 3y = −14?
  12. What is the x-intercept of the line x − y = −10?
  13. What is the x-intercept of the line 7x + 5y = 5?
  14. What is the x-intercept of the line 3x + 12y = −17?
  15. What is the x-intercept of the line 5x + 12y = 9?
  16. What is the x-intercept of the line −4x − 7y = −10?
  17. What is the x-intercept of the line −x + 15y = −28?
  18. What is the x-intercept of the line −3x + 15y = −3?
  19. What is the x-intercept of the line −5x + 7y = −27?
  20. What is the x-intercept of the line 8x + 8y = −19?
More free practice: fieldbooklearning.com/practice/grade-8/x-intercept-from-the-standard-form-of-a-line/

Answer key: x-intercept from the standard form of a line

  1. 1/6
  2. -10/3
  3. -4
  4. 3/4
  5. -1/2
  6. -11/5
  7. 8/7
  8. -4/5
  9. -1/2
  10. 4
  11. -2
  12. -10
  13. 5/7
  14. -17/3
  15. 9/5
  16. 5/2
  17. 28
  18. 1
  19. 27/5
  20. -19/8