Answer:
7)x=20 8)x=19
Step-by-step explanation:
7)4x-40=2x
4x-2x=40
2x=40
x=20
8)
2x+19=3x
3x-2x=19
x=19
Answer:
36 and 49
Step-by-step explanation:
Let's do it on an example of 2 such numbers:
you know that -2 is bigger than -3.
but their absolute values are inverted in the order:
3 is bigger than 2.
So that means that the absolute values of these number will be ordered similarly to the original numbers, but "in the other direction":
if the original numbers were a,b,c,d,e
their absolute values will be ordered:
e,d,c,b,a
Answer: 
<u>Step-by-step explanation:</u>
