(2x+1).(3y-2)=-55, ( 2x + 1).( 3y – 2) = -55(, (2x + 1).(3y – 2) = -55, ( 2x + 1 ) ( 3y - 2 ) = -55, (2x + 1).(3y - 2) = -55, (2x + 1) * (3y - 2) = -55, (2x + 1) (3y - 2) = -55, (2x + 1) . (3y - 2) = -55