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Molodets [167]
3 years ago
14

What is the solution to this equation? −5n+5=−15

Mathematics
1 answer:
RoseWind [281]3 years ago
7 0
Use multi step equation method
add five by both sides
then divide negative 5 and you get 2
the answer is two
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Answer:

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Step-by-step explanation:

All you really have to do for all of the problems is substitute your value of "x" for the function.

17.) f(x) = 8x - 7; f(x) =17

    17 = 8x -7  ---- substitute 17 for f(x), add 7 on both sides

    24 = 8x ------ divide 8 on both sides

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18.)    g(x) = -4x + 7; g(x) = 27

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2 years ago
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