What is the answer to solvefor n,y=(sqrt(5-n)-7) ?

The answer to solvefor n,y=(sqrt(5-n)-7) is n=-y^2-14y-44 {y>=-7}

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solvefor n,y=(sqrt(5-n)-7)

solve for

n, y = (5 - n - 7)

n = - y^{2} - 14 y - 44 {y \geq - 7}

Solution steps

y = (5 - n - 7)

Switch sides

5 - n - 7 = y

Move

7

to the right side

5 - n = y + 7

Square both sides:

5 - n = y^{2} + 14 y + 49

5 - n = y^{2} + 14 y + 49

Solve

5 - n = y^{2} + 14 y + 49 : n = - y^{2} - 14 y - 44

n = - y^{2} - 14 y - 44

Verify Solutions:

n = - y^{2} - 14 y - 44 {y \geq - 7}

The solution is

n = - y^{2} - 14 y - 44 {y \geq - 7}

13 - x 10 = 8 + 5

x - 13 + 18 - x = x

6 - 2 x + 3 = 5 x

\frac{3 x}{2} = \frac{3}{2}

5 x - x^{0.5} = 4

What is the answer to solvefor n,y=(sqrt(5-n)-7) ?
The answer to solvefor n,y=(sqrt(5-n)-7) is n=-y^2-14y-44 {y>=-7}