The given system of equations is:
x – 2y – 8 = 0
5x – 10y – 10 = 0
The above equations are of the form
a1 x + b1 y − c1 = 0
a2 x + b2 y − c2 = 0
Here, a1 = 1, b1 = -2, c1 = −8
a2 = 5, b2 = -10, c2 = −10
So according to the question, we get
\(\frac{a_1}{a_2}\) = \(\frac{1}{5}\)
\(\frac{b_1}{ b_2}\) = \(\frac{-2}{-10}\) = \(\frac{1}{5}\) and,
\(\frac{c_1}{c_2}\) = \(\frac{−8}{−10}\) = \(\frac{4}{5}\)
⇒ \(\frac{a_1}{a_2}\) = \(\frac{b_1}{ b_2}\) ≠ \(\frac{c_1}{c_2}\)
Hence, we can conclude that the given system of equation has no solution.