document.write( "Question 1210544: PLS HELP ME SOLVE THIS SIMULTANOUS EQUATION:USE ELIMINATION METHOD TO SOLVE 8y+42=7, 6y-8z=41 \n" ); document.write( "
Algebra.Com's Answer #853561 by josgarithmetic(39734) ![]() You can put this solution on YOUR website! I assume you accidentally wrote 42 instead of 4z in the first equation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply first by 2 and add parts. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The other variable, y try this: \n" ); document.write( " \n" ); document.write( "You continue. \n" ); document.write( " |