Step-by-step explanation:
x+6=3x+21
2x=-15
x=-7.50
Answer:
wheres the question?
Step-by-step explanation:
Ill need a photo?!! try pasting a photo so i can see it
Lets assume, Sally has X pound of potatoes in her pantry.
So, 4/3 of the potatoes Sally has in her pantry = 
Now, Sally needs 2/3 pound of potatoes and this 2/3 pound of potatoes is 1/3 pound more than that 
So the representing equation will be:
(subtracting
from both sides)

(multiplying both sides by 3)
So, Sally has
pound of potatoes in her pantry.