determine if (3/8, -1) is a sloution to 8x-7y=10

determine if (3/8, -1) is a sloution to 8x-7y=10
in Pre-Algebra 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

8x-7y=8(⅜)-7(-1)=3+7=10 proves that (⅜,-1) is a solution.
by Top Rated User (1.2m points)

Related questions

1 answer
sloution set for -2(6-x) less tha -4 is
asked Sep 23, 2011 in Calculus Answers by anonymous | 574 views
1 answer
determine if {-4/5,3}is a solution to -5x+7y=25
asked Jun 26, 2012 in Pre-Algebra Answers by anonymous | 590 views
1 answer
Determine if (3/4*-2) is a solution to -4x-7y=11
asked Oct 30, 2011 in Algebra 1 Answers by anonymous | 726 views
1 answer
8x-7y=9 6x+14y=26
asked Feb 28, 2019 in Algebra 1 Answers by anonymous | 1.1k views
1 answer
Write a two column proof. Given 7y=8x-14; y=6 prove x=7
asked Oct 1, 2013 in Geometry Answers by anonymous | 1.4k views
1 answer
4x-2y-5-2(8x-7y)-3x-4y-1
asked Jun 5, 2013 in Algebra 1 Answers by anonymous | 1.2k views
1 answer
-8x +7y=3 7x-5y=-6
asked Feb 17, 2013 in Algebra 1 Answers by anonymous | 889 views
1 answer
(8x+7y-3)(-xy)
asked Feb 11, 2013 in order of operations by anonymous | 741 views
1 answer
(0,9); 8x + 7y = 9
asked Nov 7, 2012 in Algebra 1 Answers by anonymous | 628 views
2 answers
(8x+7y)(5x+8y)
asked Oct 12, 2012 in Algebra 2 Answers by ayeitsNique Level 2 User (1.7k points) | 971 views
1 answer
write a 2 column proof for 7y=8x-14;y=6
asked Mar 19, 2012 in Geometry Answers by anonymous | 2.8k views
1 answer
If -2x+7y=-8 and x-6y=10 what does x-y=?
asked Nov 13, 2017 in Algebra 1 Answers by anonymous | 617 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. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
733,304 users