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Popular >

sqrt(4x+5)=x

Solution

4 x + 5 = x

Solution

x = 5

Solution steps

4 x + 5 = x

Square both sides:

4 x + 5 = x^{2}

4 x + 5 = x^{2}

Solve

4 x + 5 = x^{2} : x = 5, x = - 1

x = 5, x = - 1

Verify Solutions:

x = 5

True

, x = - 1

False

The solution is

x = 5

Popular Examples

sqrt(2x+27)-4=1

2 x + 27 - 4 = 1

sqrt(-4u+1)+sqrt(2u+4)=3

- 4 u + 1 + 2 u + 4 = 3

sqrt((-3-1)^2+(-2-y)^2)=5

(- 3 - 1)^{2} + (- 2 - y)^{2} = 5

0.376=1-1/(x^{0.62)}

0.376 = 1 - \frac{1}{x ^{0.62}}

sqrt(x)+sqrt(1-x)=0

x + 1 - x = 0

Frequently Asked Questions (FAQ)

What is the answer to sqrt(4x+5)=x ?
The answer to sqrt(4x+5)=x is x=5
Solve for x: sqrt(4x+5)=x
The solution is x=5