SOLUTION: what is the correct answer for sum 30x-8<18x"

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Question 918535: what is the correct answer for sum 30x-8<18x"
Found 2 solutions by MathLover1, stanbon:
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
30x-8%3C18x
30x-18x-8%3C18x-18x
12x-8%3C0
12x-8%2B8%3C0%2B8
12x%3C8
x%3C8%2F12 simplify
x%3C%288%3A4%29%2F%2812%3A4%29
x%3C2%2F3
solution interval:
(-infinity,2%2F3)

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
30x-8<18x
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12x < 8
x < 2/3
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Cheers,
Stan H.
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