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sveticcg [70]
4 years ago
5

Why does the equation 3x+8=3x-5 have no solutions

Mathematics
2 answers:
Vera_Pavlovna [14]4 years ago
8 0

The first person is probably correct

Eddi Din [679]4 years ago
4 0

The equation has no solutions because when you subtract 3x from both sides, you are simply left with 8 = -5, which isn't true. In essence, there are no values of x for which the equation is true. Thus, the equation has no solutions.

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Chapter 7 of the Jiuzhang suanshu presents a problem of two linear equations involving acres of land and their respective prices
djyliett [7]

Answer: 33.041666

Step-by-step explanation:

Given: The translated equation : 300x+y = 10000

To find the value of x if y = 87.5, we need to substitute the value of y in the given translated equation, we will get

300x+87.5 = 10000

Subtract 87.5 from both the sides , we get

300x=9912.5

Now, divide 300 on both the sides, we get

x=\frac{9912.5}{300}\\\\\Rightarrow x=33.041666666

3 1
3 years ago
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I have no clue what I’m doing.
motikmotik
C. 102 should be correct
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3 years ago
Suppose the population of a town is 8,200 and is growing 4% each year, what is the population expected to be in 10 years
miv72 [106K]

Answer:

12,138 people

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Create an equation using the basic exponential growth equation:

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Plug in the values we know

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y = 8200(1 + 0.04)^10

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<span>Enter your equation (2x)(3y)(4z) = 24xyz on the website www.mathpapa.com. That site is amazing! I use it for all my algebra problems.
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