Answer :
7x + 4y = 10
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Make y the subject :
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4y = -7x + 10
y = -7/4x + 10/4
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Answer: Slope = -7/4
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Make y the subject :
-----------------------------------
4y = -7x + 10
y = -7/4x + 10/4
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Answer: Slope = -7/4
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