solve for the negative value of x:
I know if you solve for a positive value, the answer for x=13; but how to get the negative value.
|2x-8|=18
because of the absolute value ...
2x-8 = 18 ... AND ... 2x-8 = -18
I know if you solve for a positive value, the answer for x=13; but how to get the negative value.
|2x-8|=18
2x-8 = 18 ... AND ... 2x-8 = -18