document.write( "Question 20271: one number is 7 less than another number. if 5 times the smaller number is subtracted from twicw the large number, the result is -10. find the numbers. \n" ); document.write( "
Algebra.Com's Answer #532361 by JoelSchwartz(130)![]() ![]() ![]() You can put this solution on YOUR website! y=x-7 \n" ); document.write( "x=y+7 \n" ); document.write( "2x-5y=-10 \n" ); document.write( "2x-5(x-7)=-10 \n" ); document.write( "2x-5x+35=-10 \n" ); document.write( "-3x=-10-35 \n" ); document.write( "-3x=-45 \n" ); document.write( "x=15 \n" ); document.write( "y=8\r \n" ); document.write( "\n" ); document.write( "Paul your solution is wrong because it says 5 times the smaller number is subtracted from two times the larger. y is the smaller number and x is the larger number . The reason for that is that y is 7 less than x. \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |