What is the answer to sqrt(x+11)+sqrt(x+4)=7 ?

The answer to sqrt(x+11)+sqrt(x+4)=7 is x=5

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sqrt(x+11)+sqrt(x+4)=7

x + 11 + x + 4 = 7

x = 5

Solution steps

x + 11 + x + 4 = 7

Remove square roots

1764 = 196 x + 784

Solve

1764 = 196 x + 784 : x = 5

x = 5

Verify Solutions:

x = 5

True

The solution is

x = 5

2 y = 15 - 7 y

u = 2 u + 3

2 x + 3 - x - 1 = 1

5 = 3 + 4 x^{\frac{- 1}{6}}

(x^{2})^{\frac{3}{2}} = x

What is the answer to sqrt(x+11)+sqrt(x+4)=7 ?
The answer to sqrt(x+11)+sqrt(x+4)=7 is x=5
Solve for x: sqrt(x+11)+sqrt(x+4)=7
The solution is x=5