Answer:
84
Step-by-step explanation:
Let x = the test
(x + x + ( x - 6))/3=82
((3x - 6)/3) • 3= 82 • 3
3x - 6 + 6 = 246 + 6
<u>3x</u> = <u>252</u>
3 3
x = 84
Answer:
y = -3
Step-by-step explanation:
you take y
y = -3 badaboom
-5 and -3 are your numbers.
Answer:4
Step-by-step explanation:3-8=-5. But because it is in absolute value, it would be positive 5. And then 5-1=4.
Equation: 
Since there aren't any like terms and it can't be factored, your answer would be:

Hope this answer helped you!