Answer:
n=12
Step-by-step explanation:
I'm assuming you want to solve for <em>n</em>
First, you must use distributive property:
-30=-2n-6
Then, add 6 to both sides
-24=-2n
Finally, you must divide by -2
12=n
Variable
variables are any letters you use, such as in 3x, x is your variable. It holds an unknown value
Answer:
Step-by-step explanation:
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