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How do you solve for x and y?
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How do you solve for x and y?

How do you solve for x and y?-example-1
User Berlin Brown
by
8.2k points

1 Answer

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A) 3x -2y = -8
B) x +5y = 20

Multiply B times -3
B) -3x -15y = -60 Then adding this to A)
A) 3x - 2y = -8
-17y = -68

y = 4
B) x +5y = 20
x + 20 = 20
x = 0

User Epic Eric
by
7.9k points
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