Answer:
Step-by-step explanation:
Yes.
For example:
[tex]5x + 15 = 10 | x + 3 = c[/tex]
Let's multiply the second equation by 5:
5(x+3) = 5c
5x + 15 = 5c
[tex]5x + 15 = 10 | 5x + 15 = 5c[/tex]
The coefficients are equal, so the answers should be the same, but if c is something other than 2, the system doesn't have a solution.
