For this case we have the following equation:

We apply distributive property on the left side of the equation:

Subtracting
from both sides of the equation:

Subtracting
from both sides of the equation:

We multiply by 3 on both sides of the equation:

We multiply by -1 on both sides of the equation:

The solution of the equation is 
ANswer:

Answer:
g = At/60
Step-by-step explanation:
Given:
A = 60(g/t)
60(g/2) is a mistake in the question which the question has corrected in the comments)
A is the average for a professional hockey goalie.
g is the number of goals scored against the goalie.
t represents the time played in minutes.
Finding 'g':
A = 60(g/t)
can be written as A = (60*g)/t
Multiplying by 't' on both sides:
At = (60*g)*t/t
At = 60*g
Dividing by '60' on both sides:
At/60 = 60*g/60
At/60 = g
⇒ g = At/60
Answer:
1 x 6 = 6 and 3 x 6 = 18
Step-by-step explanation:
Answer:
-40
Step-by-step explanation:
you multiply both sides by 10 to get the variable by its self
n = -40
hope this helps