Question 202275This question is from textbook Algebra Structure and Method
: Solve 3x + 1 <_ -2 or 2x + 3 >_ 5
This question is from textbook Algebra Structure and Method
Answer by RAY100(1637)   (Show Source):
You can put this solution on YOUR website! 3x+1<= -2
3x<=-3
x<=-1
.
2x+3>=5
2x>=2
x>=1
.
answer,,,,x<=-1 or x>=1
.
check
3(-1) +1<=-2
-2<=-2,,,,ok
.
2(1) +3 >=5
5>=5,,,,,ok
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