by extracting the square root 2y2-30=y2+5

by extracting the square root 2y2-30=y2+5
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

2x^2 -30=x^2+5 . . . x^2=35 . . . x=sqroot(35) . . . =+-5.916079783
by

Related questions

1 answer
x2+y2-4x+18y=-69
asked Jun 26, 2012 in Algebra 2 Answers by eparker Level 1 User (120 points) | 687 views
1 answer
what's the diagonal dimension of 30 inches by 72 inches
asked Nov 14, 2012 in Word Problem Answers by anonymous | 750 views
3 answers
How can I solve this problem 4(u+1)squared=18 by extracting the square?
asked Sep 5, 2011 in Calculus Answers by anonymous | 1.4k views
1 answer
x^2+2x=10 solve by completing the square
asked Aug 20, 2013 in Algebra 2 Answers by anonymous | 1.3k views
1 answer
solve 36x^2+2=9 by extracting roots
asked Apr 23, 2013 in Algebra 2 Answers by anonymous | 787 views
1 answer
how to graph by piecewise defination function
asked Apr 12, 2013 in Algebra 2 Answers by anonymous | 814 views
0 answers
SOLVING THE VALUE OF X BY CROSS MULTIPILCATION
asked Aug 30, 2012 in Algebra 1 Answers by anonymous | 622 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(12รท4+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

87,515 questions
100,352 answers
2,420 comments
768,128 users