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Popular >

simplify 3k+9-k-17

Solution

simplify

3 k + 9 - k - 17

Solution

2 k - 8

Solution steps

3 k + 9 - k - 17

Group like terms

= 3 k - k + 9 - 17

Add similar elements:

3 k - k = 2 k

= 2 k + 9 - 17

Subtract the numbers:

9 - 17 = - 8

= 2 k - 8

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Frequently Asked Questions (FAQ)

What is 3k+9-k-17 ?
The solution to 3k+9-k-17 is 2k-8