document.write( "Question 353354: the product of 5/7, and unknown number of marbles in a pan minus 30 is 3 times the unknown of marbles minus 30 \n" ); document.write( "
Algebra.Com's Answer #252488 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let x=number of marbles in a pan \n" ); document.write( "5x/7 -30 = 3x-30 \n" ); document.write( "5x/7=3x \n" ); document.write( "5x=21x \n" ); document.write( "16x=0 \n" ); document.write( "x=0 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |