document.write( "Question 294075: 15x-10y=1
\n" );
document.write( "15y=2+5x
\n" );
document.write( " whats the solution? \n" );
document.write( "
Algebra.Com's Answer #212208 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 15x = 10y + 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "multiplying 2nd eqn by 3 ___ 45y = 6 + 15x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substituting ___ 45y = 6 + 10y + 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "35y = 7 ___ y = 1/5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substituting ___ 15x = 10(1/5) + 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "15x = 3 ___ x = 1/5 \n" ); document.write( " |