2 years ago

6x+7x=4x+4y complete the missing value in the solution to the equation (?,-4)

1 answer:

3 0

Put in -4 for y

13x=4x+4(-4)
Subtract 4x from both sides
9x= -16
Divide both sides by 9
X=-16/9

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Eddi Din [679]

There is no solution
Hope this helps :)

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Kay [80]

200 times. Because 1000 divided of 5 is 200. You could divide it using the algorithm.

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Margarita [4]

I believe that the answer is D.

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Brums [2.3K]

It might be d but i’m not sure

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malfutka [58]

Answer:

There is no solution to this equation that is an integer for x.

Step-by-step explanation:

x is the first integer, and x+1 the second

$x(x+1) = 24\\x^{2} + x - 24 =0\\$

$x = \frac{-1+\sqrt{1^{2}+4*24}}{2} =\frac{-1+\sqrt{97}}{2}\\x = \frac{-1-\sqrt{1^{2}+4*24}}{2} =\frac{-1-\sqrt{97}}{2}$

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2 years ago