solve for y 4x-4y=10, x-4y=20

thanks guys!
in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

4x - 4y = 10

-4y = -4x + 10

y = x - 5/2

.

x - 4y = 20

-4y = -x + 20

y = (1/4)x - 5
by Level 13 User (103k points)

Related questions

1 answer
solve for y ; 2x-2y=20, 2x+4y=10
asked Jul 14, 2012 in Algebra 1 Answers by anonymous | 1.2k views
1 answer
40.77=y/5+2.4y+y/10
asked Oct 9, 2012 in Algebra 1 Answers by anonymous | 1.7k views
1 answer
what is the answer or how do i solve for y-4y+16=4
asked Dec 16, 2014 in Algebra 1 Answers by anonymous | 731 views
1 answer
4y-7x=18 solve for y
asked Feb 17, 2013 in Algebra 1 Answers by anonymous | 728 views
1 answer
-8x+4y=24 solve for y
asked Jan 10, 2013 in Algebra 1 Answers by anonymous | 1.8k views
1 answer
solve for y 4y-5x=9
asked Nov 27, 2012 in Algebra 1 Answers by anonymous | 1.1k views
2 answers
how to solve for Y in an equation 3x+4y=5
asked Sep 12, 2012 in Algebra 2 Answers by anonymous | 1.3k views
0 answers
4y+7x=-11 solve for y
asked Jul 14, 2012 in Algebra 2 Answers by anonymous | 1.1k views
1 answer
Solve -28x = 4y + 16 for y
asked Mar 14, 2012 in Algebra 2 Answers by anonymous | 1.1k views
2 answers
How do I solve for Y? 58=4Y+16
asked Feb 6, 2012 in Algebra 1 Answers by anonymous | 689 views
1 answer
1.2y-4y=28
asked Sep 8, 2017 in Pre-Algebra Answers by Kolby | 530 views
1 answer
solve for y, 4x+2y=0
asked Jul 8, 2013 in Algebra 2 Answers by Jennifer A. Cascaño Level 12 User (101k points) | 582 views
1 answer
solve for y. 4x+7y+5xy=0
asked Sep 9, 2012 in Algebra 2 Answers by anonymous | 2.4k views
1 answer
sove for y 4x-2+y=6-2x
asked Mar 23, 2013 in Algebra 1 Answers by anonymous | 651 views
1 answer
-1/4x + 1/8y = 1, sove for y
asked Feb 26, 2012 in Fraction Problems by anonymous | 1.3k views
1 answer
2y=5x+10 solve for y
asked Nov 22, 2011 in Algebra 1 Answers by anonymous | 740 views
1 answer
If 4x+2y=12, what is y in terms of x?
asked Feb 10, 2013 in Algebra 1 Answers by anonymous | 3.3k views
1 answer
What's -4x+2y=16??
asked Dec 14, 2012 in Pre-Algebra Answers by anonymous | 734 views
1 answer
whats the indicated variable for 2x-3y =10
asked Feb 19, 2013 in Geometry Answers by anonymous | 690 views
1 answer
I want to find the reciprocal for 9/10
asked Apr 25, 2012 in Algebra 1 Answers by anonymous | 1.5k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12÷4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,548 questions
99,681 answers
2,417 comments
465,673 users