Question

If k=7 than 4k-2= what

Answer 1

26

Explanation: I'm pretty sure its 26 because if k = 7 then 4 times 7 equals 28. Then you subtract 2. That's how I got 26.

Answer 2

26

Explanation:

`4k-2\\k= 7\\`

Substitute 7 for k into the given equation

`4(7)-2\\\\=28-2\\\\=26`