document.write( "Question 138194: I have to set up equations and solve them. I have a hard time translating the problem though. I can do the math work.\r
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document.write( "One number is 7 less than a second number. Twice the second number is 50 more than 5 times the first. Find the two numbers.\r
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Algebra.Com's Answer #100906 by stanbon(75887) ![]() You can put this solution on YOUR website! One number is 7 less than a second number. Twice the second number is 50 more than 5 times the first. Find the two numbers. \n" ); document.write( "------------ \n" ); document.write( "Let 1st be \"a\"; Let 2nd be \"b\" \n" ); document.write( "EQUATIONS: \n" ); document.write( "a = b-7 \n" ); document.write( "2b = 5a+50 \n" ); document.write( "--------------- \n" ); document.write( "Rearrange to get: \n" ); document.write( "a - b = -7 \n" ); document.write( "5a - 2b = -50 \n" ); document.write( "---------------- \n" ); document.write( "a = -12 ; b = -5 \n" ); document.write( "============ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |