Question 649513
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|Ax+B| < or <u><</u> (negative number)

has no solution

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|Ax+B| > or <u>></u> (negative number)

has solution (-infinity, infinity)

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|Ax+B| < 0 

has no solution

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|Ax+B| <u><</u> 0

has one solution x = -B/A

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|Ax+B| < (positive number)

(negative of positive number) < Ax+B < (positive number)

Solve for x in the middle

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|Ax+B| <u><</u> (positive number)

(negative of positive number) <u><</u> Ax+B <u><</u> (positive number)

Solve for x in the middle

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|Ax+B| > (positive number)

Ax+B < (negative of positive number) OR Ax+B > (positive number)

Solve each for x

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|Ax+B| <u>></u> (positive number)

Ax+B <u><</u> (negative of positive number) OR Ax+B <u>></u> (positive number)

Solve each for x

Edwin</pre>