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Popular >

simplify 3+2(n-1)

Solution

simplify

3 + 2 (n - 1)

Solution

2 n + 1

Solution steps

3 + 2 (n - 1)

Expand

2 (n - 1) : 2 n - 2

= 3 + 2 n - 2

Group like terms

= 2 n + 3 - 2

Subtract the numbers:

3 - 2 = 1

= 2 n + 1

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Frequently Asked Questions (FAQ)

What is 3+2(n-1) ?
The solution to 3+2(n-1) is 2n+1