Answer :
Ok, since the bases are the same you don't have to worry about them for now. So to make things easier, lets make the expression 5c + c - 28 for now.
Combine like terms: 6c - 28
Add back the bottom: (6c - 28) / (2c + 7)
Now, your not done yet, you can still simplify the top and bottom.
Simplify: 3c - 4
By simplifying, you eliminate the bottom, and are left with 3c - 4
OR
Just leave the expression as 6c - 28 / 2c + 7
Combine like terms: 6c - 28
Add back the bottom: (6c - 28) / (2c + 7)
Now, your not done yet, you can still simplify the top and bottom.
Simplify: 3c - 4
By simplifying, you eliminate the bottom, and are left with 3c - 4
OR
Just leave the expression as 6c - 28 / 2c + 7
Answer:
Step-by-step explanation:
(5c/2c+7)+(c-28/2c+7)
Leave the denominators alone because when you are adding fractions you need to have a common denominator, which in this case is 2c+7.
all you have to do is add the numerators
which would make this equation simplify down to:
(6c-28)/2c+7
hope this helps