What is the answer to sqrt(x+15)-sqrt(x-6)=3 ?

The answer to sqrt(x+15)-sqrt(x-6)=3 is x=10

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sqrt(x+15)-sqrt(x-6)=3

x + 15 - x - 6 = 3

x = 10

Solution steps

x + 15 - x - 6 = 3

Remove square roots

144 = 36 x - 216

Solve

144 = 36 x - 216 : x = 10

x = 10

Verify Solutions:

x = 10

True

The solution is

x = 10

x + 8 = 8

u = 30 - 13 u

4 x + 33 = x + 7

- 3 x + 7 + 3 = x + 4

3 x^{2} - 3 = x + 1

What is the answer to sqrt(x+15)-sqrt(x-6)=3 ?
The answer to sqrt(x+15)-sqrt(x-6)=3 is x=10
Solve for x: sqrt(x+15)-sqrt(x-6)=3
The solution is x=10