document.write( "Question 128929: Tutor could you please help me with the following problem: x+4y=16\r
\n" ); document.write( "\n" ); document.write( "If both x and y are positive integers in this equation, how many different values can x have? (1,2, 3 or 4) I chose 3..am I correct?\r
\n" ); document.write( "\n" ); document.write( "Thank you for your help!
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Algebra.Com's Answer #94295 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
X+4Y=16
\n" ); document.write( "3+4Y=16
\n" ); document.write( "4Y=16-3
\n" ); document.write( "4Y=13
\n" ); document.write( "Y=13/4 WRONG ANSWER FOR Y.
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\n" ); document.write( "4+4Y=16
\n" ); document.write( "4Y=16-4
\n" ); document.write( "4Y=12
\n" ); document.write( "Y=3 ONLY ONE THAT WORKS.
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