Question

How do you solve this linear system?
y=x-1
y=-x+5

Answer 1

First add both the equations.
When u add them x will b eliminated.
Then u can solve and find y.
Apply the value of y in the first or second equation and find x.

Answer 2

add both the equations

Answer 3

the result is2y=4

Answer 4

then y=2

Answer 5

you can put value of y in anyone of the two equations to get value of x

Answer 6

if put in equation 1 then y+1=x, so x=3