Respuesta :
x= -a-0.5
you add (0.5) to both sides, to cancel out the -0.5 on the left side.
then you have -x=a+0.5
then multiply both sides by (-1) to cancel out the (-x).
so youre left with x= -a - 0.5
you add (0.5) to both sides, to cancel out the -0.5 on the left side.
then you have -x=a+0.5
then multiply both sides by (-1) to cancel out the (-x).
so youre left with x= -a - 0.5
Firstly, I think the other commenter misread, it’s not a, it’s a positive integer. x must equal a negative number that is less than -0.5
