Question

solving system by subtatution x - y = 5x = y + 1

Answer 1

Answer:

No Solution

Explanation:

Given the system of equations:

$\begin{gathered} x-y=5 \\ x=y+1​ \end{gathered}$

Substitute the second equation into the first:

$\begin{gathered} x-y=5 \\ (y+1)-y=5 \\ y-y=5-1 \\ 0\neq4 \end{gathered}$

Since we have two unequal constants on both sides of the equation, the system has NO SOLUTION.