Let's solve each equation step by step. These are all linear equations in one variable, and we'll solve for $ x $ using algebraic methods.
---
1) $ 4x + 17 = 49 $
Step 1: Subtract 17 from both sides:
$ 4x = 49 - 17 $
$ 4x = 32 $
Step 2: Divide both sides by 4:
$ x = \frac{32}{4} $
$ x = 8 $
✔ Answer: $ x = 8 $
---
2) $ 2x + 11 = 27 $
Step 1: Subtract 11 from both sides:
$ 2x = 27 - 11 $
$ 2x = 16 $
Step 2: Divide both sides by 2:
$ x = \frac{16}{2} $
$ x = 8 $
✔ Answer: $ x = 8 $
---
3) $ 6x - 23 = 31 $
Step 1: Add 23 to both sides:
$ 6x = 31 + 23 $
$ 6x = 54 $
Step 2: Divide both sides by 6:
$ x = \frac{54}{6} $
$ x = 9 $
✔ Answer: $ x = 9 $
---
4) $ 7x + 2 = 16 $
Step 1: Subtract 2 from both sides:
$ 7x = 16 - 2 $
$ 7x = 14 $
Step 2: Divide both sides by 7:
$ x = \frac{14}{7} $
$ x = 2 $
✔ Answer: $ x = 2 $
---
5) $ 3x + 10 = 37 $
Step 1: Subtract 10 from both sides:
$ 3x = 37 - 10 $
$ 3x = 27 $
Step 2: Divide both sides by 3:
$ x = \frac{27}{3} $
$ x = 9 $
✔ Answer: $ x = 9 $
---
6) $ 7x - 24 = 25 $
Step 1: Add 24 to both sides:
$ 7x = 25 + 24 $
$ 7x = 49 $
Step 2: Divide both sides by 7:
$ x = \frac{49}{7} $
$ x = 7 $
✔ Answer: $ x = 7 $
---
7) $ 2x - 1 = 5 $
Step 1: Add 1 to both sides:
$ 2x = 5 + 1 $
$ 2x = 6 $
Step 2: Divide both sides by 2:
$ x = \frac{6}{2} $
$ x = 3 $
✔ Answer: $ x = 3 $
---
8) $ 5x - 2 = 33 $
Step 1: Add 2 to both sides:
$ 5x = 33 + 2 $
$ 5x = 35 $
Step 2: Divide both sides by 5:
$ x = \frac{35}{5} $
$ x = 7 $
✔ Answer: $ x = 7 $
---
9) $ 5x + 34 = 74 $
Step 1: Subtract 34 from both sides:
$ 5x = 74 - 34 $
$ 5x = 40 $
Step 2: Divide both sides by 5:
$ x = \frac{40}{5} $
$ x = 8 $
✔ Answer: $ x = 8 $
---
✔ Final Answers:
| Problem | Answer |
|--------|--------|
| 1) | $ x = 8 $ |
| 2) | $ x = 8 $ |
| 3) | $ x = 9 $ |
| 4) | $ x = 2 $ |
| 5) | $ x = 9 $ |
| 6) | $ x = 7 $ |
| 7) | $ x = 3 $ |
| 8) | $ x = 7 $ |
| 9) | $ x = 8 $ |
---
🔍 Summary of Steps:
For each equation:
1.
Isolate the term with $ x $ by moving constants to the other side.
2.
Solve for $ x $ by dividing both sides by the coefficient of $ x $.
These are basic linear equations, and the key is performing the same operation on both sides to maintain balance.
Let me know if you'd like a visual explanation or help checking your work!
Parent Tip: Review the logic above to help your child master the concept of algebra 2 solving equations worksheet.