document.write( "Question 1023750: Solve the proportion: x/(x+3) = (x-2)/x ... Please help! \n" ); document.write( "
Algebra.Com's Answer #639268 by addingup(3677) You can put this solution on YOUR website! x/(x+3) = (x-2)/x \n" ); document.write( "Cross multiply: \n" ); document.write( "x*x = (x-2)(x+3) \n" ); document.write( "x^2 = (x-2)(x+3)= x*x+3x-2x-6 = x^2+x-6: \n" ); document.write( "x^2 = x^2+x-6 \n" ); document.write( "Subtract x^2+x-6 from both sides: \n" ); document.write( "-x+6 = 0 \n" ); document.write( "Multiply both sides by -1: \n" ); document.write( "x-6 = 0 \n" ); document.write( "Add 6 to both sides and you get your answer: \n" ); document.write( "x = 6 \n" ); document.write( " |