I guess just work backwards.
x=-3
2x=-6
x=-x-6
There ya go :P
Well i think is a) <span>m3
I'm not sure, i hope this help
</span>
Answer:
The ordered pair is a solution to the equation
Step-by-step explanation:
Plug the ordered pair into the equation as (x,y):
y = -x + 8
4 = -4 + 8
4 = 4
Since both sides are equal to each other, then the ordered pair is a solution to the equation.