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Popular >

simplify 2(k+1)-1

Solution

simplify

2 (k + 1) - 1

Solution

2 k + 1

Solution steps

2 (k + 1) - 1

Expand

2 (k + 1) : 2 k + 2

= 2 k + 2 - 1

Subtract the numbers:

2 - 1 = 1

= 2 k + 1

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Frequently Asked Questions (FAQ)

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