niyagang133 niyagang133

19-04-2018
Mathematics

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what value of n makes this epression equal to 6?

what value of n makes this epression equal to 6 class=

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prestonshelton prestonshelton

19-04-2018

Hello!

You need to find what makes it equal 6

3n - (2 + n) = 6

You can distribute the -1

3n - 2 - n = 6

Combine like terms

2n - 2 = 6

Add 2 to both sides

2n = 8

Divide both sides by 2

n = 4

The answer is 4

Hope this helps!

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