document.write( "Question 526027: using the substitution method to solve the linear system what is the answer to y=x-4 4x+y=26 please show work. thank you. \n" ); document.write( "
Algebra.Com's Answer #348296 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! using the substitution method to solve the linear system what is the answer to y=x-4 \n" ); document.write( "4x+y=26 \n" ); document.write( "---- \n" ); document.write( "Substitute for \"y\" and solve for \"x\": \n" ); document.write( "4x + (x-4) = 26 \n" ); document.write( "5x = 30 \n" ); document.write( "x = 6 \n" ); document.write( "----- \n" ); document.write( "solve for \"y\": \n" ); document.write( "y = x-4 \n" ); document.write( "y = 6-4 = 2 \n" ); document.write( "================= \n" ); document.write( "solution: (6,2) \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |