4.2 would be an example, but there are many more. Honestly, it wouldn't matter as long as it was less than 6.73.
Should have the ordered pairs of
(-4,4) (-3,3) (-2,2) (-1,1) (0,0) (1,1) (2,2) (3,3).
Will look like a V when graphed. Reason being is if you take the absolute value of anything you are basically just dropping the negative sign as it is how far away it is from 0.
I wrote my decision on a piece of paper.
-18=x+10
move +10 to the other side
sign changes from +10 to -10
-18-10=x+10-10
-18-10=x
Answer: x=-28
(-3)(7^2)-7+2
(-3)(49)-7+2
-147-7+2
-154+2
-152
ANSWER:
-152
