Inactive Tutor answered • 11/13/16
Tutor
New to Wyzant
4y - 8 = 20
Add 8 to each side
4y - 8 (+ 8) = 20 (+ 8)
4y = 28
Divide each side by 4
4y/4 = 28/4
The 4s cancel on the left
y = 28/4 = 7
Craig T.
asked • 11/13/16polynomials subtraction or addition
polynomials 4y-8=20
Follow
•
3
Add comment
More
Report
2 Answers By Expert Tutors
Inactive Tutor answered • 11/13/16
Tutor
New to Wyzant
Assuming you want to solve:
4y - 8 = 20
4y = 28
y = 7
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.