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5 votes
Could anyone help me on number 3?

Could anyone help me on number 3?-example-1
User MrSnrub
by
4.2k points

1 Answer

2 votes

Answer:

n = 2m-4

Explanation:

n+2/m-1=2

n+2=2(m-1)

n+2=2m-2

n=2m-2-2

n=2m-4

User Juw
by
3.9k points