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Question

2x -4y = 8 find the real number for x and y
13 years ago

Answers

Reiny
There is an infinite number of solutions for x and y
One of them is:
x = 4, y = 0, another is
x = 2, y = -1
13 years ago
Anonymous
Solving system of equations by graphiing
x-y=-1
x+y=5
13 years ago

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