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Popular >

3sqrt(x)=10-x

Solution

3 x = 10 - x

Solution

x = 4

Solution steps

3 x = 10 - x

Square both sides:

9 x = 100 - 20 x + x^{2}

9 x = 100 - 20 x + x^{2}

Solve

9 x = 100 - 20 x + x^{2} : x = 25, x = 4

x = 25, x = 4

Verify Solutions:

x = 25

False

, x = 4

True

The solution is

x = 4

Popular Examples

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(3x-6sqrt(x))/(x-4)=2

\frac{3 x - 6 x}{x - 4} = 2

sqrt(x-4)= 1/(x^2-81)

x - 4 = \frac{1}{x ^{2} - 81}

sqrt(x)+sqrt(x)=16

x + x = 16

1=-sqrt(2ln(2)+x)

1 = - 2 ln (2) + x

Frequently Asked Questions (FAQ)

What is the answer to 3sqrt(x)=10-x ?
The answer to 3sqrt(x)=10-x is x=4
Solve for x: 3sqrt(x)=10-x
The solution is x=4