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In-s [12.5K]
2 years ago
15

Solve: x=4+(4x-4)1/2

Mathematics
2 answers:
Damm [24]2 years ago
8 0

Answer:

x = 10

Step-by-step explanation:

x = 4 + (4x-4) ^ (1/2)

First, we rewrite the expression:

x = 4 + (4x-4) ^ (1/2)

x = 2 (2+ (x-1) ^ (1/2))

x = 4 + 2 (x-1) ^ (1/2)

From here we get a solution for x = 10

To check it we substitute x = 10 in the expression:

10 = 4 + 2 (10-1) ^ (1/2)

10 = 4 + 2 (9) ^ (1/2)

10 = 4 + 2 (3)

10 = 4 + 6

10 = 10

Answer:

The solution is:

x = 10

GaryK [48]2 years ago
5 0

Answer:

C. x = 10

Step-by-step explanation:

edgen 2020

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Is x a solution to 80<-9x+8
saveliy_v [14]

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5. Simplify.

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7. Simplify.

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8. Divide by the numbers.

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9. Divide by the numbers.

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x

____________________________________________________________

Hope this helps!

Thank you for posting your question at here on brainly.

Have a great day!

________________________________________________________

3 0
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