Question

Use substitution method y+2y=14 , 2y=x-10

Answer 1

\[y=\frac{x-10}{2}\]

Answer 2

plug it into the other

Answer 3

\[\frac{x-10}{2}+x-10=x-10\]

Answer 4

I need more help plzI

Answer 5

everything cancels and x=10 plug ten in for x on the other equation

Answer 6

So what about y

Answer 7

if 2y=x-10 and you sub in 10 for where x is what would y equal?

Answer 8

I have no clue