Math Question! 6th grade problem. Please Help!?

Question

Ok I don't know why it's not registering, but it is not.

1.8Y = 100

It's so simple yet somehow over my head. I need to get rid of .8Y how do I go about doing this keeping balance in the problem?

Thanks for the help! :)

Answer 1

Just divide both sides by 1.8
1.8Y=100
1.8/1.8y= 100/1.8
y= 55.55555

Answer 2

Y=100/8
Y=12.5

Answer 3

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Answer 4

8Y stands for 8 x Y so in order to find Y you must do the oposit which is divide.

100 divided by 8 = 12.5

Y = 12.5

Answer 5

You can do anything you want with an equality as long as you do the same for both sides

if you want to fget rid of the 1.8 ont the left divide both sides by 1.8

1.8Y/1.8 =100/1.8 after dividing you have
Y = 55.55555555555555..............

Answer 6

Divide both sides by 1.8

1.8 y / 1.8 = 100 / 1.8
=> 1 y = 100 / 1.8 _
=> y = 55.555

Answer 7

If its 1.8Y then

1.8Y/1.8 = 100/1.8

Y = 55.55

But it looks like

1*8Y coz sometimes "." (dot) is used as multiplication sign in algebra

so

8Y/8 = 100/8

Y = 12.5

thats it !!!

Answer 8

Just divide 1.8 from both sides:
y=55.55555555555555

I hope this helps and good luck with your class!

Answer 9

Divide both sides by 1.8.

Answer 10

divide both sides by 1.8

y = 55.55555555555555555555555