SOLUTION: solve...5-9x >19+5x and 14x+9>13x-4 and last but not least w=p-21/2 solve for p...whoever will help me i highly appreciate it! Thank you

Algebra ->  Graphs -> SOLUTION: solve...5-9x >19+5x and 14x+9>13x-4 and last but not least w=p-21/2 solve for p...whoever will help me i highly appreciate it! Thank you      Log On


   

Question 52201: solve...5-9x >19+5x and 14x+9>13x-4 and last but not least w=p-21/2 solve for p...whoever will help me i highly appreciate it! Thank you
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Solve:
5-9x%3E19%2B5x Add 9x to both sides of the inequality.
5%3E19%2B14x Subtract 19 from both sides.
-14%3E14x Divide both sides by 14.
-1%3Ex or x%3C-1
Solve:
14x%2B9%3E13x-4 Subtract 13x from both sides of the inequality.
x%2B9%3E-4 Subtract 9 from both sides.
x%3E-13
Solve for p:
w+=+%28p-21%29%2F2 Multiply both sides of the equation by 2.
2w+=+p-21 Add 21 to both sides.
2w%2B21+=+p or p+=+2w%2B21