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arsen [322]
3 years ago
5

The solution of equation 3n - 7 = 3 - 2n is????? I need this ans fast plsss

Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
8 0

Answer:

n=2

Step-by-step explanation:

3n-7=3-2n

3n-7+7=3-2n+7

3n=-2n+10

3n+2n=-2n+10+2n

5n=10

\cfrac{5n}{5}=\cfrac{10}{5}

n=2

adoni [48]3 years ago
6 0

Answer:

n=2

Step-by-step explanation:

3n-7=3-2n

5n=10 (add 2n on both sides and also add 7 on both sides of the equal sign)

n=2

DUBS

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