Consider the following pair of equations:

y = x + 4
y = −2x − 2

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

Question

Consider the following pair of equations: 

y = x + 4
y = −2x − 2 

Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.

freckles · Answer

replace the y in the 2nd equation with x+4 since by the first equation we have y=x+4

anonymous · Answer

its an essay question so I need to show all of my work

freckles · Answer

ok

freckles · Answer

can do what I asked you to replace the y in the second equation with the first equation's y?

anonymous · Answer

if you help me with more questions ill give you medals