document.write( "Question 829703: the length and width of a triangle is 7cm and 9cm when increased by the same number they equal 168, how do i find this?? \n" ); document.write( "

Algebra.Com's Answer #500043 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
There's no number that added to 7 & 9 make them both 168.
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