Answer:
p = -2
Step-by-step explanation:
Start by subtracting 2p from both sides to get 8 = -4p. Divide both sides by -4 to get -2 = p
Step-by-step explanation:
1) 
We know that, 

2) 
Again using above property,

3) 
We know that,

So,

4) 
Hence, this is the required solution.
Answer:
example 7 x 3 means you add 7 3 times
Step-by-step explanation:
Answer:
y=12
Step-by-step explanation:
12=24-y
step 1
subtract each side by 24
24-24 cancels out
12-24=-12
now we have
-y=-12
we now have to divide by -1
-1/-1=1
-12/-1=12
so we can conclude that y=12
Answer:
8w-16
Step-by-step explanation:
8(w-2)
8(w) & 8(-2)
8w-16