Solve theses problems. 3-3y=5, -2-3y=5, and 5-3y=5. Please show your work. Thanks!?

Question

show all the steps please!! :-D thanks!

Answer 1

3-3y=5
3-3y-3=5-3=2 [subtracting 3 from bothsides]
-3y=2
-3y/-3=2/-3 [dividing both sides by -3]
y= -2/3

-2-3y=5
-2-3y+2=5+2 [adding 2 to both sides]
-3y=7
-3y/-3=7/-3 [dividing both sides by -3]
y= -7/3= -2 1/3

5-3y=5
5-3y-5=5-5 [subtrting 5 from both sides]
-3y=0
y=0

Answer 2

I'll do one of them, but you need to practice the others to learn the techniques.

3 - 3y = 5
3 - 3y - 3 = 5 - 3 {subtract 3 from each side}
- 3y = 2 {collect like terms}
(- 3y)/(-3) = 2/(-3)
y = - 2/3

In the second one, start by adding 2 to both sides. Then divide by - 3

Answer 3

3-3y=5
-3y= 5-3
-3y=2
y= -2/3

-2-3y=5
-3y=5+2
-3y=7
y= -7/3 = - 2 1/3

5-3y=5
-3y=5-5
-3y=0
y=0

confirm correct

Answer 4

1) -3y=5-3 so -3y=2 so
y=-2/3
2) -3y=5+2 so -3y=7 so
y=-7/3
3) -3y=5-5 so -3y=0 so
y=0

Answer 5

3-3y = 5
3y = 8
y = 8/3

-2-3y = 5
-3y = 3
y = -1

5-3y = 5
-3y = 10
y = -10/3

"good luck and copy this down exactly as shown"

Answer 6

Those aren't difficult.

Just subtract 3 from the first one, then divide by -3.

It's pretty much the same for all of them.

Come on now. Pay attention in class.

Answer 7

Beware there some wrong answers out there !

-2/3
-7/3
0