document.write( "Question 16311: can you please help me with {3a+b=3
\n" ); document.write( " {2a-5b=-15
\n" ); document.write( "

Algebra.Com's Answer #7979 by kikerkins(17)\"\" \"About 
You can put this solution on YOUR website!
{3a+b=3
\n" ); document.write( "{2a-5b=-15\r
\n" ); document.write( "\n" ); document.write( "multiply the top 1 by 5\r
\n" ); document.write( "\n" ); document.write( "15a+ 5b=15
\n" ); document.write( "2a-5b=-15
\n" ); document.write( "17a=0
\n" ); document.write( "a=0\r
\n" ); document.write( "\n" ); document.write( "3(0)+b=3\r
\n" ); document.write( "\n" ); document.write( "b=3
\n" ); document.write( "
\n" );