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Anestetic [448]
3 years ago
14

Which situation is represented by the equation? 6n + 12 = 2n + 36

Mathematics
1 answer:
Romashka [77]3 years ago
3 0
<span>6n+12=2n+36
We move all terms to the left:
6n+12-(2n+36)=0
We get rid of parentheses
6n-2n-36+12=0
We add all the numbers together, and all the variables
4n-24=0
We move all terms containing n to the left, all other terms to the right
4n=24
n=24/4
n=6</span>
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