document.write( "Question 122983: Directions: find a common solution for each system of equations. The equations are y=-3x and x+y=6. The answer i got to these equations was (-3,9). Am i correct? If not show how you got your answer. Thanx. \n" ); document.write( "
Algebra.Com's Answer #90250 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! YOU ARE CORRECT (-3,9) \n" ); document.write( "Y=-3X NOW REPLACE Y BY -3X IN THE OTHER EQUATION. \n" ); document.write( "X-3X=6 \n" ); document.write( "-2X=6 \n" ); document.write( "X=6/-2 \n" ); document.write( "X=-3 ANSWER. \n" ); document.write( "Y=-3*-3 \n" ); document.write( "Y=9 ANSWER. \n" ); document.write( " |