document.write( "Question 1097237: 1/5 (-5a +20b) - 1/2(2b-6a)\r
\n" ); document.write( "\n" ); document.write( "Every source I find has the second a value being positive after distributing the half. They say it as b + 3a, and I always get it as b - 3a. How does 1/2 (2b - 6a) become b + 3a? How does the - get changed to a plus? I get -4a + 3b whenever I finish the problem, but every source I find says the answer is 2a + 3b. The sources are this website, mathpapa.com, and my in-class answer sheet by my teacher. Thank you. \n" ); document.write( "

Algebra.Com's Answer #711643 by MathTherapy(10552) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( "1/5 (-5a +20b) - 1/2(2b-6a)\r
\n" ); document.write( "\n" ); document.write( "Every source I find has the second a value being positive after distributing the half. They say it as b + 3a, and I always get it as b - 3a. How does 1/2 (2b - 6a) become b + 3a? How does the - get changed to a plus? I get -4a + 3b whenever I finish the problem, but every source I find says the answer is 2a + 3b. The sources are this website, mathpapa.com, and my in-class answer sheet by my teacher. Thank you.
\n" ); document.write( "

It is INDEED 2a + 3b.
\n" );
document.write( "It's not 
\n" );
document.write( "
\n" );
document.write( " ------ Distributing terms
\n" );
document.write( " 
\n" );
document.write( " \n" );
document.write( "

\n" );