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Can someone please help me?
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Whats your question. ill try to :D
|dw:1368211533137:dw| I really mostly need help on what the straight lines mean. Is it just parentheses.
the straight lines are the absolute value of the x+3
absolute value?
Absolute value means it can't be a negative answer inside. Let me give you an example.
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well then there is no answer to my equation is there. the real question is how many solutions there are to the equation and if i can not have a negative value i have no answer right.
That's not true actually. here are the steps to solve it
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