document.write( "Question 1095521: what is the solution set of this simultaneous equation 2x + 3y = 10 and 3x - 2y = 2 ? \n" ); document.write( "
Algebra.Com's Answer #710034 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 2x + 3y = 10 \n" ); document.write( "3x - 2y = 2 \n" ); document.write( "multiply the top by 2 and the bottom by 3 \n" ); document.write( "4+6y=20 \n" ); document.write( "9x-6y=6. Now add them \n" ); document.write( "13x=26 \n" ); document.write( "x=2 \n" ); document.write( "substitute into the first and get 4+3y=10, y=2 \n" ); document.write( "check in the second and 6-4=2 \n" ); document.write( "{2, 2} \n" ); document.write( " |