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Popular >

x-6sqrt(x)-7=0

Solution

x - 6 x - 7 = 0

Solution

x = 49

Solution steps

x - 6 x - 7 = 0

Remove square roots

36 x = x^{2} - 14 x + 49

Solve

36 x = x^{2} - 14 x + 49 : x = 49, x = 1

x = 49, x = 1

Verify Solutions:

x = 49

True

, x = 1

False

The solution is

x = 49

Graph

Popular Examples

sqrt(x-2)=sqrt(3x-24)

x - 2 = 3 x - 24

(8-3x)/(2sqrt(4-x))=0

\frac{8 - 3 x}{2 4 - x} = 0

sqrt(x+8)-sqrt(7x+9)=-1

x + 8 - 7 x + 9 = - 1

roots sqrt(a\sqrt{b\sqrt{x)}}roots

a b x

cube root of x+1}=\sqrt[3]{x-5

3 x + 1 = 3 x - 5

Frequently Asked Questions (FAQ)

What is the answer to x-6sqrt(x)-7=0 ?
The answer to x-6sqrt(x)-7=0 is x=49
Solve for x: x-6sqrt(x)-7=0
The solution is x=49