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Popular >

sqrt(2x+5)-x=1

Solution

2 x + 5 - x = 1

Solution

x = 2

Solution steps

2 x + 5 - x = 1

Remove square roots

2 x + 5 = 1 + 2 x + x^{2}

Solve

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

x = 2, x = - 2

Verify Solutions:

x = 2

True

, x = - 2

False

The solution is

x = 2

Popular Examples

sqrt(3n)=sqrt(2n-1)

3 n = 2 n - 1

4 2 x = 2 x^{2}

500=3t+10sqrt(t)+140

500 = 3 t + 10 t + 140

(12h-19)^{1/3}+4=9

(12 h - 19)^{\frac{1}{3}} + 4 = 9

sqrt(9x+55)=x+5

9 x + 55 = x + 5

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x+5)-x=1 ?
The answer to sqrt(2x+5)-x=1 is x=2
Solve for x: sqrt(2x+5)-x=1
The solution is x=2