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MakcuM [25]
3 years ago
12

2-3x=8 what does x equal?

Mathematics
2 answers:
juin [17]3 years ago
7 0
If you would like to solve the equation 2 - 3 * x = 8 for x, you can calculate this using the following steps:

2 - 3 * x = 8
-3 * x = 8 - 2
-3 * x = 6    /(-3)
x = 6 / (-3)
x = -2

Result: x equals to -2.
spin [16.1K]3 years ago
7 0
-3x=8-2
-3x=6
 3x=-6
 x=-6/3
 x=-2
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Use the function below to find F(2)<br> F(x)=1/3•4^x<br> A.)2<br> B.)4<br> C.)8/3<br> D.)16/3
inna [77]

Answer:

D

Step-by-step explanation:

The function F(x) = \frac{1}{3}*4^x has value F(2) when x = 2 is substituted.

F(x) = \frac{1}{3}*4^x\\F(2) = \frac{1}{3}*4^2\\F(2) = \frac{1}{3}*16\\F(2) = \frac{16}{3}

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3 years ago
Solve x show your work​
Bezzdna [24]

Answer:

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or, 183 +x = 180degree

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4 0
2 years ago
2/3x+4=3/5x-2? What’s the formula? Step by step? How do u do this?
Talja [164]

-90

Step-by-step explanation:

2/3x+4=3/5x-2

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10/15x – 9/15x = 1/15 x

1/15x = -6

x = - 6 * 15

x = -90

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6 0
3 years ago
Name the intersection of the planes ACE and CDF.
Lynna [10]
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7 0
3 years ago
-(-5 - 6x) = 4 (5x +3)
tatiyna

-(-5 - 6x) = 4 (5x +3)

Pretend that there is a -1 in front of the first bracket

-1(-5-6x)= 4(5x+3)

Mutiply the first bracket by -1

(-1)(-5)(-1)(-6x)= 5+6x

Mutiply the second bracket by 4

(4)(5x)(4)(3)= 20x+12

5+6x= 20x+12

move 20x to the other side

5+6x-20x= 20x-20x+12

5+6x-20x= 12

5-14x= 12

move 5 to the other side

sign changes from +5 to -5.

5-5-14x= 12-5

-14x=7

divide by -14

-14x/-14= 7/-14

x= -1/2

Answer: x= -1/2

6 0
3 years ago
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