document.write( "Question 618004: Use the method of substitution to solve the system of linear equations :
\n" );
document.write( "4x-y=5
\n" );
document.write( "9x-2y=14 \n" );
document.write( "
Algebra.Com's Answer #388679 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 4x-5=y \n" ); document.write( "9x-2*(4x-5)=14 \n" ); document.write( "9x-8x+10=14 \n" ); document.write( "x=4 \n" ); document.write( "4*4-5=y \n" ); document.write( "16-5=y \n" ); document.write( "11=y\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |