Answer:
1. y=5-2x
2. -y=5-2x
3.
Step-by-step explanation:
1. 2x+y=5
y=5-2x
2. 2x-y=5
-y=5-2x
3. x+2y=5
2y=5-x
Y≤2x−3 y< -\frac{3}{4}x+8 y<− 4 3 x+8
1 answer:
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To check your work, plug in the value of x you got back into the original equation
Both sides are equal so the answer is right!