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Popular >

sqrt(10-x)=x-4

Solution

10 - x = x - 4

Solution

x = 6

Solution steps

10 - x = x - 4

Square both sides:

10 - x = x^{2} - 8 x + 16

10 - x = x^{2} - 8 x + 16

Solve

10 - x = x^{2} - 8 x + 16 : x = 6, x = 1

x = 6, x = 1

Verify Solutions:

x = 6

True

, x = 1

False

The solution is

x = 6

Popular Examples

solvefor x,x^{3/4}=8 solve for

x, x^{\frac{3}{4}} = 8

20 = x - 5

5sqrt(3x+4)+1=21

5 3 x + 4 + 1 = 21

sqrt(4a^2-4a+1+(a+4))=a+7

4 a^{2} - 4 a + 1 + (a + 4) = a + 7

(x^2+15)^{1/2}=8

(x^{2} + 15)^{\frac{1}{2}} = 8

Frequently Asked Questions (FAQ)

What is the answer to sqrt(10-x)=x-4 ?
The answer to sqrt(10-x)=x-4 is x=6
Solve for x: sqrt(10-x)=x-4
The solution is x=6