document.write( "Question 770817: B is the midpoint of line AC. If AB=3x+5 and BC=17-5x, Find AC. \n" ); document.write( "
Algebra.Com's Answer #469776 by Jc0110(165)\"\" \"About 
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AC=AB+BC
\n" ); document.write( "AC=(3x+5)+(17-5x)
\n" ); document.write( "AC=3x+5+17-5x
\n" ); document.write( "AC=3x-5x+5+17
\n" ); document.write( "AC=-2x+22
\n" ); document.write( "AC=2(-x+11)
\n" ); document.write( "
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