document.write( "Question 30951This question is from textbook Algebra 1
\n" ); document.write( ": Hello, my name is Cody McCullough. I need help witha problem that I am helping my brother with. His teacher and I got differnet answers and I want to know the answer to see if I am wrong or right. The question is: Write this equation in standard form. y=4/5x+9 I got the answer to be 4x-5y=45. My brothers teacher got 4x-5y=-45.
\n" ); document.write( "PLEASE tell me the answer. Thank you.\r
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\n" ); document.write( "\n" ); document.write( "P.S 4/5 is a fraction
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Algebra.Com's Answer #17680 by acerX(62)\"\" \"About 
You can put this solution on YOUR website!
Hey Cody. Your teacher is indeed correct\r
\n" ); document.write( "\n" ); document.write( "the original equation \"y=%284%2F5%29%2Ax%2B9\"\r
\n" ); document.write( "\n" ); document.write( "you had the right idea when you got to\r
\n" ); document.write( "\n" ); document.write( "\"%28-4%2F5%29x%2By=9\" multiply through by 5
\n" ); document.write( "\"-4x%2B5y=45\" multiply through by -1, this switches the signs of all the terms to give you
\n" ); document.write( "\"4x-5y=-45\"
\n" ); document.write( "You algebra is correct but you forgot to multiply the 45 by the negative 1
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