document.write( "Question 94550: Solve the proportion:\r
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document.write( "(x-1)/3=(x+5)/(x-1)\r
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document.write( "Thanks for helping me out!! \n" );
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Algebra.Com's Answer #68874 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Solve the proportion: \n" ); document.write( "(x-1)/3=(x+5)/(x-1) \n" ); document.write( "Cross-multiply to get: \n" ); document.write( "3(x+5) = (x-1)^2 \n" ); document.write( "3x+15 = x^2-2x+1 \n" ); document.write( "x^2-5x-14 = 0 \n" ); document.write( "(x-7)(x+2)=0 \n" ); document.write( "x=7 or x=-2 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |