document.write( "Question 626859: For the propotion 4/x+1 = 3/x+2, all of the other websites I looked at said the answer was x=-5, but I got positive five. Can someone tell me which the correct solution is? I cross-multiplied and got 4x + 8 = 3x + 3. Wouldn't that be x=5? \n" ); document.write( "
Algebra.Com's Answer #394466 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! No \n" ); document.write( "subtract 3x from both sides \n" ); document.write( "x+8=3 \n" ); document.write( "subtract 5 from both sides \n" ); document.write( "x=-5 \n" ); document.write( " \n" ); document.write( " |