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Luda [366]
3 years ago
10

Solve the following equation for x. 3x-9=-33 A.-16 B.-8 C.-9 D-14

Mathematics
2 answers:
Degger [83]3 years ago
8 0

Answer:

-8

Step-by-step explanation:

3x-9 = -33

3x= -33+9

3x= -24

x= -24/3

x= -8

hope this helps

icang [17]3 years ago
6 0

Answer:

x = -8

Step-by-step explanation:

To solve for any equation that has a variable you always want to get that variable on one side.

First add 9 on each side which should make the equation

3x = -24

Now all you have to do is divide on both sides to find x

x = -8

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5 0
3 years ago
1-25. Given f(x) =- 2/3x +3 and g(x) = 2x2 - 5, complete parts (a) through (f).
Korolek [52]

Answer:

When f or g are equivalent to a number you are solving for x. For example b, d, e, f. In the equation g(x) =2x2-5 I assumed 2 was a typo. So, if it's incorrect, please use same steps and just adjust the solution.

Step-by-step explanation:

f(x)=-\frac{2}{3x}+3

a) f(3)=-\frac{2}{2(3)} +3

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b) f(x)=-5

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c) g(-3)=2(-3)-5

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e) g(x)=8

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f)  g(x)=9

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