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Popular >

n=sqrt(42-n)

Solution

n = 42 - n

Solution

n = 6

Solution steps

n = 42 - n

Square both sides:

n^{2} = 42 - n

n^{2} = 42 - n

Solve

n^{2} = 42 - n : n = 6, n = - 7

n = 6, n = - 7

Verify Solutions:

n = 6

True

, n = - 7

False

The solution is

n = 6

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x^{\frac{5}{2}} = x^{5}

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sqrt((4k)/(3m-y))=5

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207=x-sqrt((561-x)(-361-x))

207 = x - (561 - x) (- 361 - x)

Frequently Asked Questions (FAQ)

What is the answer to n=sqrt(42-n) ?
The answer to n=sqrt(42-n) is n=6
Solve for n: n=sqrt(42-n)
The solution is n=6