Solving Equations Worksheets - Free Printable

Let’s solve each equation step by step. The goal is to find the value of “x” in each case. Remember: whatever you do to one side of the equation, you must do to the other side to keep it balanced.

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1) x + 12 = 14
Subtract 12 from both sides:
x = 14 - 12 → x = 2

2) 11 + x = 15
Subtract 11 from both sides:
x = 15 - 11 → x = 4

3) x - 5 = 6
Add 5 to both sides:
x = 6 + 5 → x = 11

4) 2 + x = 8
Subtract 2 from both sides:
x = 8 - 2 → x = 6

5) x - 3 = 2
Add 3 to both sides:
x = 2 + 3 → x = 5

6) x - 6 = 6
Add 6 to both sides:
x = 6 + 6 → x = 12

7) 7 + x = 14
Subtract 7 from both sides:
x = 14 - 7 → x = 7

8) 12 - x = 7
Subtract 12 from both sides:
-x = 7 - 12 → -x = -5
Multiply both sides by -1: → x = 5

9) 5 + x = 9
Subtract 5 from both sides:
x = 9 - 5 → x = 4

10) x - 10 = 2
Add 10 to both sides:
x = 2 + 10 → x = 12

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11) x + 6 = 14
Subtract 6 from both sides:
x = 14 - 6 → x = 8

12) 7 + x = 10
Subtract 7 from both sides:
x = 10 - 7 → x = 3

13) 10 - x = 7
Subtract 10 from both sides:
-x = 7 - 10 → -x = -3
Multiply both sides by -1: → x = 3

14) 8 + x = 16
Subtract 8 from both sides:
x = 16 - 8 → x = 8

15) x - 9 = 1
Add 9 to both sides:
x = 1 + 9 → x = 10

16) x + 10 = 14
Subtract 10 from both sides:
x = 14 - 10 → x = 4

17) x - 3 = 8
Add 3 to both sides:
x = 8 + 3 → x = 11

18) x + 7 = 9
Subtract 7 from both sides:
x = 9 - 7 → x = 2

19) x + 7 = 19
Subtract 7 from both sides:
x = 19 - 7 → x = 12

20) x + 2 = 10
Subtract 2 from both sides:
x = 10 - 2 → x = 8

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Final Answer:
1) x = 2
2) x = 4
3) x = 11
4) x = 6
5) x = 5
6) x = 12
7) x = 7
8) x = 5
9) x = 4
10) x = 12
11) x = 8
12) x = 3
13) x = 3
14) x = 8
15) x = 10
16) x = 4
17) x = 11
18) x = 2
19) x = 12
20) x = 8