document.write( "Question 625299: Use substitution to solve: 4x-27=-28 and 2x+3y=-6 \n" ); document.write( "
Algebra.Com's Answer #393443 by Emsley(35)![]() ![]() ![]() You can put this solution on YOUR website! From 2 2x=-6-3y sub in 1 -12-6y-27=-28 -6y=-28+27+12-1=10 y=10/-6=-5/3 \n" ); document.write( "sub in 1 to get x \n" ); document.write( " |