document.write( "Question 98946: solve the following equation\r
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document.write( "5/x+2=4/x-3
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Algebra.Com's Answer #72016 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! 5/x+2=4/x-3 \n" ); document.write( "(5)(x-3)=(4)(x+2) [cross-multiply] \n" ); document.write( "5x-15=4x+8 \n" ); document.write( "5x-4x-15=4x-4x+8 \n" ); document.write( "x-15=8 \n" ); document.write( "x-15+15=8+15 \n" ); document.write( "x=23 \n" ); document.write( ". \n" ); document.write( "Check by plugging (x=23) back into the original equation and solve: \n" ); document.write( "5/x+2=4/x-3 \n" ); document.write( "5/(23)+2=4/(23)-3 \n" ); document.write( "5/25=4/20 [cross-multiply and solve] \n" ); document.write( "1/5=15 [checks out] \n" ); document.write( " |