Y=x-6y=x+2 how to solve this problem

Question

asked Jul 12, 2023 214k views

1 Answer

Tjhack · Answer 1 · 2023-07-15T17:31:36+0000

No solutions

Step-by-step explanation

$\begin{gathered} y=x+6\text{ Eq(1)} \\ y=x+2\text{ Eq(2)} \end{gathered}$

Step 1

replace Eq(1) in Eq (2)

$\begin{gathered} y=x+2\text{ Eq(2)} \\ x+6=x+2 \\ \end{gathered}$

Step 2

subtract x in both sides

$\begin{gathered} x+6=x+2 \\ x+6-x=x+2-x \\ 6=2 \end{gathered}$

6=2 is false, it means there is not solution for both equations,