Question

What is 7k+1<8. and what would it look like on a number line
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Answer 1

`\huge \boxed{k<1}`

Explanation:

`7k+1<8`

Subtract 1 from both sides.

`7k+1-1<8-1`

`7k<7`

Divide both sides by 7.

`\displaystyle (7k)/(7) <(7)/(7)`

`k<1`