document.write( "Question 387149: use substitution to solve the liner system y=2x-2 and 5x-2y=18 \n" ); document.write( "
Algebra.Com's Answer #273661 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 5x-2(2x-2)=18 \n" ); document.write( "5x-4x+4=18 \n" ); document.write( "x=14 \n" ); document.write( "---------------- \n" ); document.write( "y=2(14)-2 \n" ); document.write( "y=26 \n" ); document.write( "----------------- \n" ); document.write( "5*14-2*26=18 \n" ); document.write( "70-52=18 \n" ); document.write( " |