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To determine slope and Y intercept, solve the equation for y...

5x - 8y + 64 = 0

-8y = -5x - 64

8y = 5x + 64

y = 5/8x + 8

... now that you have the equation in the form y = mx + b, you can easily see that the slope is 5/8, and the Y intercept is 8.

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13y ago

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