You can put this solution on YOUR website! y=-x-1
y=2x-4
---
x + y = -1
2x - y = 4
---
put the system of linear equations into standard form
---
x + y = -1
2x - y = 4
---
copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
---
solution:
x = 1
y = -2
---
graph:
---
---
Free algebra tutoring live chat:
https://sooeet.com/chat.php?gn=algebra
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations with quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php
---
You can put this solution on YOUR website!
The two lines intersect at the point (1,-2).
You can check by plugging in to each equation
y=-x-1
-2=-1-1
-2=-2
and
y=2x-4
-2=2-4
-2=-2
