SOLUTION: 22. Solve the following inequalities for x. Be sure to include a written check in your answer: x - + 4 > 0 3 23. -2x < 6 Solve the problems below. Be sure to

Algebra ->  Customizable Word Problem Solvers  -> Evaluation -> SOLUTION: 22. Solve the following inequalities for x. Be sure to include a written check in your answer: x - + 4 > 0 3 23. -2x < 6 Solve the problems below. Be sure to      Log On

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Question 468132: 22.
Solve the following inequalities for x. Be sure to include a written check in your answer:


x
- + 4 > 0
3


23. -2x < 6

Solve the problems below. Be sure to include a check of your answer. (Remember, for or solutions you will need to check two values. )
24. | x-1 | < 4


25. | 2x + 5 | > 7


26. | 3 - x | = 20
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
22) x/3+4>0<=>x/3>-4 <=> x>-12.
23)-2x<6 <=> x>-3.
24)abs%28x-1%29%3C4 is equivalent to two inequalities: -4 -3 25)abs%282x%2B5%29%3E7 is equivalent to two inequalities:1)2x+5<-7 <=> x<-6, and
2)2x+5>7 <=> x>1.
26)abs%283-x%29=20 is equivalent to two equations: 3-x=20 <=> x=-17, and
3-x=-20 <=> x=23.