Question

Can I get help on 22. I don’t understand what I did wrong

Answer 1

From the problem, we have an inequality :

$-6x+1<7$

Subtract 1 to both sides of the equation :

$\begin{gathered} -6x+1-1<7-1 \\ -6x<6 \end{gathered}$

Divide both sides by -6 :

$\begin{gathered} -6x<6 \\ x<\frac{6}{-6} \\ x<-1 \end{gathered}$

The solution is x < -1