document.write( "Question 1077745: \"How many ordered pairs of positive integers (x,y) satisfy $\"+2x%2B3y=+9+999+999+999+999+\"$ \" thank you in advance < note: if u gave me the answer in no time, i will absolutely be a tutor........ \n" ); document.write( "

Algebra.Com's Answer #692253 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Solve for y\r\n" );
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document.write( "x must be a multiple of 3\r\n" );
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document.write( "Let x = 3n, where n is a positive integer\r\n" );
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document.write( "n is largest when y is smallest, so\r\n" );
document.write( "The smallest y can be is 1, in which case\r\n" );
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document.write( "So n can take on integers from 1 through 1 666 666 666 666\r\n" );
document.write( "inclusive.\r\n" );
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document.write( "Answer: 1 666 666 666 666 \r\n" );
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document.write( "Edwin

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