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Review Game: Secret Numbers Secret Teams - Equations

math 8<br>Pre-Algebra<br>

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Review Game: Secret Numbers Secret Teams - Equations

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  1. Good Morning! • December 15, 2021 AGENDA: • Check Warm-Up • Secret Number- Secret Teams Equation Quiz Review Game • DeltaMath Time To Do: • Sharpen Pencils • Copy Agenda • Complete the Review Warm-Up Outcome and Homework: I can solve multi-step equations QUIZ #4 - Solving Equations will be tomorrow. (12/16) DeltaMath #4 Solving Equations due by 12/19

  2. Name- _________________________________ Solving Equations Warm-Up

  3. Name- _________________________________ Solving Equations Warm-Up 2x + 8 - 2 = 3x + 1 - 4 -5 -5 2x + 6 = 3x - 3 3 -4a, 5a 7 -4, 5 4x = 6x - 12 -2x = -2x -6x = -6x 6 = x - 3 -2x = - 12 +3 = + 3 -2 = -2 9 = x x = 6

  4. SECRET NUMBERS SECRET TEAMS EQUATIONS QUIZ REVIEW!

  5. Secret Numbers Secret Teams Equations Quiz Review

  6. How would you identify this part of the equation? 9x - 7 = -7 • Coefficient • Constant • Variable • Expression

  7. How would you identify this part of the equation? 9x - 7 = -7 • Coefficient • Constant • Variable • Expression B B

  8. How would you identify this part of the equation? 8n + 7 = 31

  9. How would you identify this part of the equation? 8n + 7 = 31 Coefficient

  10. Fill in the blanks to make the equation have a coefficient of -6 and a constant of 3. ___x+___=10

  11. Fill in the blanks to make the equation have a coefficient of -6 and a constant of 3. -6x+3=10

  12. How many terms are in the following expression? 4x2 + 2x - 7

  13. How many terms are in the following expression? 4x2 + 2x - 7 3

  14. Simplify... 3(x-4)

  15. Simplify... 3(x-4) 3x-12

  16. Simplify... -2(3x+1)

  17. Simplify... -2(3x+1) -6x-2

  18. Simplify... -(2x-1)

  19. Simplify... -(2x-1) -2x+1

  20. Simplify... 5+3(x-2)-3x

  21. Simplify... 5+3(x-2)-3x -1

  22. Solve the equation: x 3 - 2 = 10

  23. Solve the equation: x 3 - 2 = 10 x = 36

  24. Solve: -4x + 2(5x-6) = -3x - 39

  25. Solve: -4x + 2(5x-6) = -3x - 39 x = -3

  26. Solve the equation: 3x + 6 = 12

  27. Solve the equation: 3x + 6 = 12 x = 2

  28. Solve the equation: 2x - 8 = - 24

  29. Solve the equation: 2x - 8 = -24 x = -8

  30. Solve the equation: x 4 • 2 = -12

  31. Solve the equation: x 4 • 2 = -12 x = -40

  32. Solve: 6(6i + 6) - 5 = 2i + 1 + 4i

  33. Solve: 6(6i + 6) - 5 = 2i + 1 + 4i i = -1

  34. Solve: -12 = 3 -2y - 3y

  35. Solve: -12 = 3 -2y - 3y y = 3

  36. Solve the equation: x 5 + 9 = 25

  37. Solve the equation: x 5 + 9 = 25 x = 80

  38. Solve the equation: m + 28 = 5m + 16

  39. Solve the equation: m + 28 = 5m + 16 m = 3

  40. Solve: h - 7 - 9 = 4h + 5

  41. Solve: h - 7 - 9 = 4h + 5 h = -7

  42. Solve: 12x - 5 + 8 = 7x + 43

  43. Solve: 12x - 5 + 8 = 7x + 43 x = 8

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