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Solve for y if x = -8

y = -5x - 35

Isn't the answer 5? My teacher is saying that the answer is -75, but I'm pretty sure that's not right. Here is my answer

Solve for y if x = -8 y = -5x - 35 Isn't the answer 5? My teacher is saying that the-example-1
User Automagic
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1 Answer

1 vote
y = -5x - 35.....when x = -8
y = -5(-8) - 35
y = 40 - 35
y = 5

but.........if x = 8
y = -5(8) - 35
y = - 40 - 35
y = - 75

so are u sure x is supposed to be -8 ? or is it supposed to be 8 ?


User Fei Xue
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7.9k points