Register

Can someone help me do this ?how do i solve for Y

Can someone help me do this ?how do i solve for Y
27.7k views
5 votes
Can someone help me do this ?how do i solve for Y

Can someone help me do this ?how do i solve for Y-example-1
User Bdfy
by
8.7k points

1 Answer

2 votes
7x+5y=20
move y by itself

7x+5y=20
minus 7x from both sides
7x-7x+5y=20-7x
0+5y=20-7x
5y=20-7x
divide both sides by 5
5y/5=(20-7x)/5
y=(20-7x)/5
y=(20/5)+(-7x/5)

y=4- (7x)/(5)

User AndMarkus
by
9.5k points
← Prev Question Next Question →

No related questions found

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

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!