## LonelyandForgotten Group Title how to solve this problem? 5.6h - 6.8 = 43.27 one year ago one year ago

1. Luis_Rivera Group Title

|dw:1362971504840:dw|

2. LonelyandForgotten Group Title

dont you have to like turn the decimals into whole numbers in an eqaution to solve it?

3. Luis_Rivera Group Title

not necesarily

4. LonelyandForgotten Group Title

okay thanks! :D

5. LonelyandForgotten Group Title

hmm sorry i hope you dont mind, but how would you do that with a distributive problem?

6. LonelyandForgotten Group Title

yeah thats what i was thinking, i've seen some people turn it into whole numbers i thought that was the way to do it

7. ghazi Group Title

add 6.8 on both the sides

8. LonelyandForgotten Group Title

yes i got it now ghazi :)

9. LonelyandForgotten Group Title

why :(

10. Luis_Rivera Group Title

where is the other one ?

11. ghazi Group Title

5.6h -6.8+6.8=43.27+6.8 5.6h=50.07 now divide both sides by 5.6 $\frac{ 5.6h }{ 5.6 }=\frac{ 50.07 }{ 5.6 }=8.94$ h=8.94 :)

12. LonelyandForgotten Group Title

oh you mean the other question?

13. LonelyandForgotten Group Title

ghazi is that distributive property now? or is it just normal ?

14. ghazi Group Title

its just normal, you dont need to use distributive here , it is used only when there is something like this 5(x+3) = 5*x+5*3

15. ghazi Group Title

@Luis_Rivera i am outta here bro :D keep it up ;)

16. LonelyandForgotten Group Title

never mind guys, i will figure it out somehow, thanks for the help though :(

17. ghazi Group Title

:) did you get it now ?

18. LonelyandForgotten Group Title

yes i got that one now, i just need to know how to do the same just with the distributive property

19. ghazi Group Title

post a question where you are supposed to use distributive law, you cant use distributive here, how could you when there is nothing to distribute

20. LonelyandForgotten Group Title

haha :D well thats what im saying there is a problem similar to this one just have to distribute some stuff, hold on

21. ghazi Group Title

alright :)

22. LonelyandForgotten Group Title

1.4(u - 3.7) = 17.08

23. perurabo Group Title

lol

24. LonelyandForgotten Group Title

is something funny?

25. ghazi Group Title

now you have to go this way 1.4*u - 1.4*3.7 =17.08

26. ghazi Group Title

you need to multiply 1.4 with the stuff inside bracket that is, you have to distribute 1.4 over u and 3.7

27. ghazi Group Title

then it will be 1.4u-5.18 = 17.08 after that add 5.18 both sides, clear?

28. LonelyandForgotten Group Title

huh :/

29. LonelyandForgotten Group Title

so you add 5.18 to 17.08?

30. ghazi Group Title

what , its simple, look this is what you have to do to distribute 1.4|dw:1363044693962:dw|

31. LonelyandForgotten Group Title

22.26?

32. LonelyandForgotten Group Title

oh okay i understand now :)

33. ghazi Group Title

yes add 5.8 to 17.08, correct

34. LonelyandForgotten Group Title

so thats it?

35. LonelyandForgotten Group Title

nooo

36. ghazi Group Title

sorry you are right

37. LonelyandForgotten Group Title

:D

38. ghazi Group Title

now you have 1.4u=22.26 divide each side by 1.4 , actually you have to take everything away from variable that is 'U' here

39. ghazi Group Title

$\frac{ 1.4 u }{ 1.4 }=\frac{ 22.26 }{ 1.4 }$

40. LonelyandForgotten Group Title

15.9?

41. ghazi Group Title

right :)

42. LonelyandForgotten Group Title

thanks :)

43. ghazi Group Title

:D YW

44. LonelyandForgotten Group Title

hmm can you check the one that i did today, ive done it all i just need someone to check it?

45. LonelyandForgotten Group Title

ghazi :(

46. ghazi Group Title

keep posting question and what you got finally , it can be checked now :)

47. ghazi Group Title

i am here lol please post your question and the final answer that you got i can check all of them now :D

48. LonelyandForgotten Group Title

|dw:1363045237404:dw|

49. LonelyandForgotten Group Title

is that wrong? :(

50. ghazi Group Title

amazing :D thats absolutely right :D

51. ghazi Group Title

just write the question and then write what you got, finally , it can be checked easily :)

52. LonelyandForgotten Group Title

how is it right? its not one of the options

53. ghazi Group Title

is this your question , 13d-53=9d+19 ?

54. ghazi Group Title

if yes then 13d-53=9d+19 subtract 9d both the sides 13d-9d-53=9d-9d+19 4d-53=19 now add 53 on both sides 4d-53+53=19+53 4d=72 divide both sides by 4 d=18 that is correct

55. LonelyandForgotten Group Title

yes, as written above..

56. ghazi Group Title

then you are right

57. LonelyandForgotten Group Title

oh wait it is there, i was looking at a totally different question :/

58. ghazi Group Title

damn lol

59. LonelyandForgotten Group Title

its fine now :)

60. ghazi Group Title

cool :D

61. LonelyandForgotten Group Title

:)

62. ghazi Group Title

keep posting on , either here or in a new post :D just get it done first :)

63. LonelyandForgotten Group Title

its just a few questions left its nothing much, but thanks

64. ghazi Group Title

alright you are welcome :D

65. LonelyandForgotten Group Title

:)

66. ghazi Group Title

:D