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Popular >

sqrt(9-8x)=x

Solution

9 - 8 x = x

Solution

x = 1

Solution steps

9 - 8 x = x

Square both sides:

9 - 8 x = x^{2}

9 - 8 x = x^{2}

Solve

9 - 8 x = x^{2} : x = 1, x = - 9

x = 1, x = - 9

Verify Solutions:

x = 1

True

, x = - 9

False

The solution is

x = 1

Popular Examples

sqrt(6x+12)-sqrt(4x+9)=1

6 x + 12 - 4 x + 9 = 1

sqrt(x-3)+1=sqrt(x)

x - 3 + 1 = x

2+(sqrt(x^2-9))/(x-4)=0

2 + \frac{x ^{2} - 9}{x - 4} = 0

2 x + 7 - x = 2

x + 6 = x + 4

Frequently Asked Questions (FAQ)

What is the answer to sqrt(9-8x)=x ?
The answer to sqrt(9-8x)=x is x=1
Solve for x: sqrt(9-8x)=x
The solution is x=1