Question

How do you solve this?

Answer 1

Hello.

-50 <7k +6

-56 < 7k

-8 < k

k > -8 Your first answer is done.

7k +6 <-8

7k<-14

k < -2 There's your second answer.

For graphing, remember these rules:

1). Left to right-- Smaller to bigger numbers.

2). < or > is an unfilled/ empty dot.

3). greater than or equal/ less than or equal to is a filled dot.

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Hope this helped.

Disclaimer:

Always double check your answer with a reliable source, as mistakes can be made.