SOLUTION: I'm 46 and "trying" to refresh my algebra. Any help is appreciated.
How do I solve AND graph?
Solve the conjunction -2 < = a+3 < 8
Thanks
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Question 460826: I'm 46 and "trying" to refresh my algebra. Any help is appreciated.
How do I solve AND graph?
Solve the conjunction -2 < = a+3 < 8
Thanks
Answer by rwm(914) (Show Source): You can put this solution on YOUR website!
-2 < = a+3 < 8
subtract 3
-5 < = a < 5
There is something quirky about < and >
You have to leave a space before and after each symbol or the rest disappears.
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