Solve the system of equations. y = -x + 10 y = x + 2 (2,-6) (4,6) (6,2) (4,-6)
Question
Solve the system of equations. y = -x + 10 y = x + 2 (2,-6) (4,6) (6,2) (4,-6)
Solution
To solve the system of equations, we need to find the values of x and y that satisfy both equations simultaneously.
The system of equations is:
- y = -x + 10
- y = x + 2
We can solve this system by setting the two equations equal to each other, since they both equal y:
-x + 10 = x + 2
Now, we can solve for x:
Add x to both sides to get 10 = 2x + 2.
Subtract 2 from both sides to get 8 = 2x.
Divide both sides by 2 to get x = 4.
Now that we have x, we can substitute it into the first equation to find y:
y = -(4) + 10 = 6
So, the solution to the system of equations is (4,6).
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