Answer:
y=1.7
x=.9
Step-by-step explanation:
x = 1.75 -y, y = 1.25 + x
Part One
2x + y = 3.5
Divide
x + y = 1.75
Move the variable and change its sign
x = 1.75 -y
Part Two
-x + 2y = 2.5
-x + y = 1.25
Add
y = 1.25 + x
