7n-30 equals 4n +6 what is the value of N

1 answer:

3 0

7n - 30 = 4n + 6

7n - 4n = 6 + 30

3n = 36 / : 3

n = 12 ← the end solution

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7n-30 equals 4n +6￼ what is the value of N￼