Question

What is the solution of the system? Use substitution. y = x + 6 y = 2x

Answer 1

x = 6

Answer 2

?

Answer 3

6 and what

Answer 4

y = x + 6 y = 2x

If y = 2x, then x = 6.

y = 2x or y = 2(6) or y = 12

x + 6 or 6 + 6

So…
12 = 6 + 6…
Correct?

Answer 5

Do you understand, now? Or do you need more help?

Answer 6

i understand thank you.