i need the steps for 10-30
1. 3w + 6 = 4w 2. a + 18 = 7a
3. 8c = 5c + 21 4. 11d + 10 = 6d
5. 2e = 4e - 16 6. 7v = 2v - 20
7. 4n - 6 = 10n 8. 2y + 27 = 5y
9. 8h = 6h - 14 10. 18 - 2g = 4g
11. 4x - 9 = 6x - 13 12. 5c - 15 = 2c + 6
13. t + 10 = 7t - 14 14. 8z + 6 = 7z + 4
15. 2e - 12 = 7e + 8 16. 9k + 6 = 8k + 13
17. 2d + 10 = 6d - 10 18. -2a - 9 = 6a + 15
19. 8 - 3k = 3k + 2 20. 7t - 4 = 10t + 14
21. 3c - 15 = 17 - c 22. 14 + 3n = 5n - 6
23. 3y + 5.2 = 2 - 5y 24. 10b - 2 = 7b - 7.4
25. 2m - 2 = 6m - 4 26. 3g + 5 = 7g + 4
27. 4s - 1 = 8 - 2s 28. 9w + 3 = 4w - 9
29. 6z - 7 = 2z - 2 30. 3 - a = 4a + 12
please and thank you btw i need it asap
what does e equal in this equation?
with steps please
2e = 4e - 16
2 answers
2e = 4e-16
subtract 4e from both sides
-2e = 16
now divide by -2
e = -8
All of these work the same way: get all of your variables to one side, and all the numbers on the other side. Then add and subtract, then divide. And if you really expect someone to do all of these for you, dream on. I will do
#23. 23. 3y + 5.2 = 2 - 5y
add 5y to each side
3y+5y + 5.2 = 2
subtract the 5.2
3y+5y = 2-5.2
do the additions
8y = -3.2
and then the division
y = -3.2/8 = -0.4
They are all the same. Now get busy. you need to finish asap, btw ...
subtract 4e from both sides
-2e = 16
now divide by -2
e = -8
All of these work the same way: get all of your variables to one side, and all the numbers on the other side. Then add and subtract, then divide. And if you really expect someone to do all of these for you, dream on. I will do
#23. 23. 3y + 5.2 = 2 - 5y
add 5y to each side
3y+5y + 5.2 = 2
subtract the 5.2
3y+5y = 2-5.2
do the additions
8y = -3.2
and then the division
y = -3.2/8 = -0.4
They are all the same. Now get busy. you need to finish asap, btw ...
2 answers