Algebra Homework #4

Algebra Homework Name: Date: 1. Solve for x: 2x + 13 = 49 2. Solve for x: 1x - 7 = 31 3. Solve for x: 3x - 6 = 31 4. Solve for x: 7x + 13 = 26 5. Solve for x: 6x + 4 = 28 6. Solve for x: 9x + 9 = 37 7. Solve for x: 4x + 9 = 13 8. Solve for x: 7x - 10 = 7 9. Solve for x: 3x - 7 = 8 10. Solve for x: 1x + 19 = 21 11. Solve for x: 3x + 9 = 39 12. Solve for x: 9x + 16 = 7 13. Solve for x: 3x - 4 = 8 14. Solve for x: 7x + 7 = 42 15. Solve for x: 10x + 2 = 25 16. Solve for x: 8x + 6 = 23 17. Solve for x: 2x + 19 = 46 18. Solve for x: 3x + 16 = 16 19. Solve for x: 8x + 15 = 13 20. Solve for x: 3x + 4 = 11 Page 1 of 3 Algebra Homework Name: Date: 1. Bailey started with 631 cookies. They sold 12 of them. How many are left? Answer: 2. Alex had 31 marbles. They found 413 more. How many marbles does Alex have now? Answer: 3. Devon has 11 boxes. Each box contains 21 marbles. Total marbles? Answer: 4. Alex started with 432 blocks. They sold 21 of them. How many are left? Answer: Page 2 of 3 Algebra Homework Name: Date: 1. Solve for x: 7x + 3 = 29 2. Solve for x: 6x + 14 = 46 3. Solve for x: 4x + 4 = 35 4. Solve for x: 6x + 2 = 46 5. Solve for x: 10x - 4 = 38 6. Solve for x: 5x + 8 = 1 7. Solve for x: 9x - 2 = 47 8. Solve for x: 6x + 2 = 47 9. Solve for x: 1x - 5 = 3 10. Solve for x: 10x - 4 = 11 11. Solve for x: 1x + 16 = 12 12. Solve for x: 8x - 10 = 11 13. Solve for x: 9x + 19 = 36 14. Solve for x: 9x + 7 = 41 15. Solve for x: 2x - 4 = 1 16. Solve for x: 10x + 15 = 4 17. Solve for x: 7x + 1 = 31 18. Solve for x: 5x + 5 = 25 19. Solve for x: 6x - 4 = 7 20. Solve for x: 2x - 8 = 42 Page 3 of 3 Answer Key 1) x = 18.0 16) x = 2.12 31) x = 5.44 2) x = 38.0 17) x = 13.5 32) x = 7.5 3) x = 12.33 18) x = 0.0 33) x = 8.0 4) x = 1.86 19) x = -0.25 34) x = 1.5 5) x = 4.0 20) x = 2.33 35) x = -4.0 6) x = 3.11 21) 619 36) x = 2.62 7) x = 1.0 22) 444 37) x = 1.89 8) x = 2.43 23) 231 38) x = 3.78 9) x = 5.0 24) 411 39) x = 2.5 10) x = 2.0 25) x = 3.71 40) x = -1.1 11) x = 10.0 26) x = 5.33 41) x = 4.29 12) x = -1.0 27) x = 7.75 42) x = 4.0 13) x = 4.0 28) x = 7.33 43) x = 1.83 14) x = 5.0 29) x = 4.2 44) x = 25.0 15) x = 2.3 30) x = -1.4 Page 1 of 1