Answer:
2 + y
Step-by-step explanation:
all you must do is add y to 2
y= -5-x
-x + 5(-5-x) = -7
-x -25-5x =-7
-x-5x = 25 -7
-6x= 18
x = -3
-3 +y = -5
y= -5 +3
=-2
-(-3) + 5(-2)
3 - 10 = -7
4 x − 5 + y = 0
x − y + 4 = 8
x + 6 y = 5
Answer: x = 1.28 or -1.28
