What is the answer to sqrt(x+7)-sqrt(x)=1 ?

The answer to sqrt(x+7)-sqrt(x)=1 is x=9

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

x + 7 - x = 1

x = 9

Solution steps

x + 7 - x = 1

Remove square roots

36 = 4 x

Solve

36 = 4 x : x = 9

x = 9

Verify Solutions:

x = 9

True

The solution is

x = 9

x + x - 8 = 12

9 + x - 5 = \frac{2 x + 1}{3}

x + 5 = 12

4 x - 7 - 3 = - 2

7 x + 1 = 2 x + 4

What is the answer to sqrt(x+7)-sqrt(x)=1 ?
The answer to sqrt(x+7)-sqrt(x)=1 is x=9
Solve for x: sqrt(x+7)-sqrt(x)=1
The solution is x=9