a= 2427a = 7a=562a=1= 12EquationSolution1a = 45a-4862.a- 1 - 146a = 5

a = 24
Here, we want to solve each of the equations to get a;
[tex]\begin{gathered} \frac{1}{6}\text{ }\times\text{ a = 4} \\ \\ \frac{a}{6}\text{ = 4} \\ \\ a\text{ = 6 }\times\text{ 4} \\ \\ a\text{ = 24} \end{gathered}[/tex]