Solve the system of equations below using substitution. show all your work on scratch paper. then type your solution as an ordered pair.
y = -x + 7
y = 5x + 1

First I would move x and y on the same side so the new equations would be:

y+x=7 and y- (-5x)= 1, then you need to subtract the second equation from the first one

y+x=7

-y- (5x)=1 ,the y value would then be out of the equation leaving you with:

6x=6 then you would divide so

x=1

Then you need to substitute that back into the first equation:

y=(-1) + 7, simplify

y=6 so the final answer is

(1,6)

b

step-by-step explanation:

if a was wrong then it has to be b it cant be c either because not all the y intercepts are the same!

ok now , i would like brainlest plz

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right