W=3y-2n. Work out y if W=19 and N=7

asked Jun 16, 2019 35.7k views

0 votes

5.8k points

Please log in or register to add a comment.

5 votes

The answer is 11. 19=3y-2x7. 2x7=14. Add 14 to both sides and your left with 33=3y devide both sides by 3 to get 11=y

RomanM answered Jun 19, 2019

6.2k points

1 vote

given
w = 3y-2n w = 19 and n = 7
thus
19= 3y-2*7
19 =3y-14
33 = 3y
y = 11

6.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.7m answers