SOLUTION: Solve the following inequality. Write the answer in interval notation. If the answer includes more than one interval write the intervals separated by the "union" symbol, U. If need
Algebra.Com
Question 644555: Solve the following inequality. Write the answer in interval notation. If the answer includes more than one interval write the intervals separated by the "union" symbol, U. If needed enter as "infinity".
1[3x+5]+5<=30
[ and ] are verical bars :)
Please help me!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
1|3x+5|+5 <= 30
1|3x+5| <= 30-5
1|3x+5| <= 25
|3x+5| <= 25/1
|3x+5| <= 25
3x+5 <= 25 and 3x+5 >= -25
-25 <= 3x+5 <= 25
-25-5 <= 3x <= 25-5
-30 <= 3x <= 20
-30/3 <= x <= 20/3
-10 <= x <= 20/3
So the answer in interval notation is 
--------------------------------------------------------------------------------------------------------------
If you need more help, email me at jim_thompson5910@hotmail.com
Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you
Jim
--------------------------------------------------------------------------------------------------------------
RELATED QUESTIONS
Solve the following inequality. Write the answer in interval notation. If the answer... (answered by lynnlo)
Solve the following inequality. Write the answer in interval notation. If the answer... (answered by lynnlo)
Ok, I am having a hard time trying to figure out this problem any help would be greatly... (answered by stanbon,solver91311)
Solve the inequality. Write answer in interval... (answered by Prithwis)
Solve the following inequality. Write the answer in interval notation.... (answered by lwsshak3)
Solve the following rational inequality.
x>= 3/x+2
write your answer in interval... (answered by lwsshak3)
Solve the following inequality. Write the answer using interval notation.... (answered by KMST)
solve the inequality and write the answer in interval notation... (answered by stanbon)
Solve the inequality and write your answer in interval notation... (answered by jim_thompson5910)