SOLUTION: Hello. I am having trouble with solving inequalites and graphing them and putting them into set builder and interval notation.
2(x+4)<5x+3(x+2).
So far i have gotten 2x+8<8x
Algebra ->
Polynomials-and-rational-expressions
-> SOLUTION: Hello. I am having trouble with solving inequalites and graphing them and putting them into set builder and interval notation.
2(x+4)<5x+3(x+2).
So far i have gotten 2x+8<8x
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Question 371054: Hello. I am having trouble with solving inequalites and graphing them and putting them into set builder and interval notation.
2(x+4)<5x+3(x+2).
So far i have gotten 2x+8<8x+6.
Thank you for the help. Answer by mananth(16949) (Show Source):
You can put this solution on YOUR website! 2(x+4)<5x+3(x+2).
2x+8<8x+6
add -2x to both sides
2x-2x+8<8x-2x+6
8<6x+6
-6 -6
2<6x
/6
2/6
1/3
...
x>1/3
..
(1/3, OO)
..
{x|x>1/3}
...
m.ananth@hotmail.ca
