What does the x equal in each of these equations?
1) 2x + 4 = 14
2) 4x + 7 = 19
3) 6x + 5 = 23
4) 2x + 11 = 27
5) 5x + 9 = 29
6) 7x + 13 = 34
7) 4x + 3 = 35
8) 6x + 18 = 24
9) 9x + 5 = 104
10)6x + 11 = 65
11) 3x - 7 = 20
12) 10x – 10 = 30
13) 6x - 2 = 28
14) 3x – 5 = 13
15) 5x - 8 = 27
16) 4x - 7 = 1
17) 8x - 6 = 18
18) 7x - 11 = 17
19) 9x - 21 = 60
20) 2x - 9 = 15
Activate Windows
Go to Settings to act vate Windows
Answers
1. 2x + 4 = 14
2x = 14-4
= 10
x = 10/2
= 5
2. 4x+7 = 19
4x = 19-7
= 12
x = 12/4
= 3
3. 6x+5 = 23
6x = 23-5
= 18
x = 18/6
= 3
4. 2x+7 = 27
2x = 27-7
= 20
x = 20/2
= 10
5. 5x+9 = 29
5x = 29-9
= 20
x = 20/5
= 4
6. 7x+13 = 34
7x = 34-13
= 21
x = 21/7
= 3
7. 4x+3 = 35
4x = 35-3
= 32
x = 32/4
= 8
8. 6x+18 = 24
6x = 24-18
= 6
x = 6/6
= 1
9. 9x+5 = 104
9x = 104-5
= 99
x = 99/9
= 11
10. 6x+11 = 65
6x = 65-11
= 54
x = 54/6
= 9
11. 3x-7 = 20
3x = 20+7
= 27
x = 27/3
= 9
12. 10x-10 = 30
10x = 30+10
= 40
x = 40/10
= 4
13. 6x-2 = 28
6x = 28+2
= 30
x = 30/6
= 5
14. 3x-5 = 13
3x = 13+5
= 18
x = 18/3
= 6
15. 5x-8 = 27
5x = 27+8
= 35
x = 35/5
= 7
16. 4x-7 = 1
4x = 1+7
= 8
x = 8/4
= 2
17. 8x-6 = 18
8x = 18+6
= 24
x = 24/8
= 3
18. 7x-11 = 17
7x = 17+11
= 28
x = 28/7
= 4
19. 9x-21 = 60
9x = 60+21
= 81
x = 81/9
= 9
20. 2x-9 = 15
2x = 15+9
= 24
x = 24/2
= 12
Hope it helps you!!!