SOLUTION: how do i find the slope of 4y + 7x - 20 = 0?

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Question 558999: how do i find the slope of 4y + 7x - 20 = 0?
Answer by JBarnum(2146) About Me  (Show Source):
You can put this solution on YOUR website!
y-intercept formula is y=mx%2Bb m= slope , b= y-intercept
4y=-7x%2B20
y=%28-7%2F4%29x%2B5
m=%28-7%2F4%29