document.write( "Question 994546: The sum of a two-digit number is 13. If the number is multiplied by 6, the result is 456. Write and solve a system of equations and find the number. \n" ); document.write( "
Algebra.Com's Answer #613585 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "In the first place, I think you meant to say that the sum of the digits of a two-digit number is 13. Otherwise I would have to ask you \"the sum of a two-digit number and what?\" since addition is a binary operation.\r
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\n" ); document.write( "\n" ); document.write( "Be that as it may, you don't need a system of equations to solve this problem. You only need one equation, namely:\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it\r
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