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Popular >

3x=9sqrt(x)

Solution

3 x = 9 x

Solution

x = 0, x = 9

Solution steps

3 x = 9 x

Square both sides:

9 x^{2} = 81 x

9 x^{2} = 81 x

Solve

9 x^{2} = 81 x : x = 0, x = 9

x = 0, x = 9

Verify Solutions:

x = 0

True

, x = 9

True

The solutions are

x = 0, x = 9

Popular Examples

1-1/(x^{2/3)}=0

1 - \frac{1}{x ^{\frac{2}{3}}} = 0

solvefor y,x=sqrt(y^2)solve for

y, x = y^{2}

0.5 x^{2.5} = 0.5

(x - 5)^{\frac{2}{5}} = 9

3+sqrt(z-8)=-sqrt(z+7)

3 + z - 8 = - z + 7

Frequently Asked Questions (FAQ)

What is the answer to 3x=9sqrt(x) ?
The answer to 3x=9sqrt(x) is x=0,x=9
Solve for x: 3x=9sqrt(x)
The solution is x=0,x=9