Question

Consider the following pair of equations:

y = 3x + 3
y = x – 1

Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form
Medal

Answer 1

@rebeccaxhawaii I need some help really quick. :)

Answer 2

hint: \(\Large {\color{blue}{ y}}={\color{blue}{ y}}\)

Answer 3

Nvm, I remember now. Multiply the x to where if added to 3x it equals 0
heres medal anyway

Answer 4

you got it?

Answer 5

y=x-1
so
x-1=3x+3
then get x