document.write( "Question 385747: determine if (3/4,-2) is a solution to -4x-7y=11 \n" ); document.write( "
Algebra.Com's Answer #272852 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Substitute x = 3/4, y = -2 into the given equation:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-4(3/4) - 7(-2) = 11\r \n" ); document.write( "\n" ); document.write( "-3 + 14 = 11\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It works! \n" ); document.write( " |