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EXIT

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Find three points that satisfy the equation 3x + 2y = 7.

x

0

2

-2

y

3 1/2

1/2

6 1/2

Solve the equation for y:

3x + 2y = 7

2y = -3x + 7

y = -3/2 x + 7/2

y = -3/2 x + 7/2

y = -3/2(0) + 7/2

y = 3 1/2

y = -3/2 x + 7/2

y = -3/2(2) + 7/2

y = -3 + 7/2

y = 1/2

y = -3/2 x + 7/2

y = -3/2(-2) + 7/2

y = 3 + 7/2

y = 6 1/2

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