A system is linear if it has​

A system is a linear system if all equations inside the system can be simplified into the form,

aka linear form of a linear equation.

So to sum up, a system is linear if all equations are linear equations.

Hope this helps :)

9514 1404 393

  x = 16/3

Step-by-step explanation:

a) The rewritten equation is ...

__

b) The solution can be found as ...

The solution set is {16/3}.

_____

The applicable rule of logarithms is ...

  log(a) -log(b) = log(a/b)