What is the answer to solvefor x,3sqrt(x)+sqrt(y)=sqrt(a) ?

The answer to solvefor x,3sqrt(x)+sqrt(y)=sqrt(a) is x= a/9-(2sqrt(a)sqrt(y))/9+y/9

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solvefor x,3sqrt(x)+sqrt(y)=sqrt(a)

solve for

x, 3 x + y = a

x = \frac{a}{9} - \frac{2 a y}{9} + \frac{y}{9}

Solution steps

3 x + y = a

Move

y

to the right side

3 x = a - y

Divide both sides by

3

x = \frac{a - y}{3}

Square both sides:

x = \frac{a}{9} - \frac{2 a y}{9} + \frac{y}{9}

x = \frac{a}{9} - \frac{2 a y}{9} + \frac{y}{9}

x = 5

x^{\frac{1}{5}} = 4

\frac{( y + 2 )}{( y - 2 )} = \frac{1}{2}

x^{2} + x - 1800 = 0

x^{2} - 6 3 x + 27 = 0

What is the answer to solvefor x,3sqrt(x)+sqrt(y)=sqrt(a) ?
The answer to solvefor x,3sqrt(x)+sqrt(y)=sqrt(a) is x= a/9-(2sqrt(a)sqrt(y))/9+y/9