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11 votes
11 votes
Solve each system of equations.

a. x+y=-4
y= - x+5

b. y= - 2x+5
2x+y=5

User Rodalm
by
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1 Answer

18 votes
18 votes

Answer:

Explanation:

a. x - x + 5 = -4

5 ≠ -4

b. 2x - 2x + 5 = 5

5 = 5

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