We can solve this system of the linear equation as follows:
Substituting the value of x = 1/5 in the next equation, we have the value for y:
[tex]5\cdot(\frac{1}{5})+y=7\Rightarrow1+y=7\Rightarrow y=7-1\Rightarrow y=6[/tex]
Then, we have that the solutions for this system are x = 1/5 and y = 6.
