Posted by MathBard on October 15, 2002 at 18:06:12:
In Reply to: Re: x : lxl +4 =10 posted by MathBard on October 15, 2002 at 18:02:03:
: : how would i go about solving this and what does the two lines with the x in the middle mean
: The lines are the symbol for ABSOLUTE VALUE. An absolute value is a number's distance from zero on a number line.
: |-2|= 2 and |2|=2 see?
: In the above problem, solve for X. If X is negative, make it positive. If it is positive KEEP it positive.
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