Answer:
The value of a;
[tex]a=2[/tex]Explanation:
Given the equation;
[tex]-3a+5=-1[/tex]To solve;
Let's subtract 5 from both sides.
[tex]\begin{gathered} -3a+5-5=-1-5 \\ -3a=-6 \end{gathered}[/tex]Then to get a, let us divide both sides by -3;
[tex]\begin{gathered} \frac{-3a}{-3}=\frac{-6}{-3} \\ a=2 \end{gathered}[/tex]Therefore, the value of a;
[tex]a=2[/tex]