document.write( "Question 901527: One number is seven less than five times another. If their sum is increased by six, the result is twenty-three. Find the numbers.
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Algebra.Com's Answer #546767 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! One number is seven less than five times another. If their sum is increased by six, the result is twenty-three. Find the numbers. \n" ); document.write( "-------------------------------- \n" ); document.write( "Equations:: \n" ); document.write( "x = 5y-7 \n" ); document.write( "x+y + 6 = 23 \n" ); document.write( "----------- \n" ); document.write( "Substitute for \"x\" and solve for \"y\": \n" ); document.write( "5y-7 + y + 6 = 23 \n" ); document.write( "---- \n" ); document.write( "6y -1 = 23 \n" ); document.write( "6y = 24 \n" ); document.write( "y = 4 \n" ); document.write( "---- \n" ); document.write( "Solve for \"x\": \n" ); document.write( "x = 5y-7 \n" ); document.write( "x = 5*4-7 \n" ); document.write( "x = 13 \n" ); document.write( "-------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " \n" ); document.write( " |