Question

heeelpp solve using substitution method.
y=x=3
y=5x-5

Answer 1

y = x - 3
-x = -y - 3
/-1
x = y + 3
substitute that into the other equation:
y=5x-5
y = 5(y + 3) - 5
y = 5y + 15 - 5
combine like terms:
-4y = 10
y = -2.5

Now put the y-value into one of the original equations and solve for x.

Answer 2

Hope this helps:)