What is the answer to sqrt(x+3)+sqrt(3x+13)=2 ?

The answer to sqrt(x+3)+sqrt(3x+13)=2 is x=-3

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sqrt(x+3)+sqrt(3x+13)=2

x + 3 + 3 x + 13 = 2

x = - 3

Solution steps

x + 3 + 3 x + 13 = 2

Remove square roots

4 x^{2} + 56 x + 196 = 48 x + 208

Solve

4 x^{2} + 56 x + 196 = 48 x + 208 : x = 1, x = - 3

x = 1, x = - 3

Verify Solutions:

x = 1

False

, x = - 3

True

The solution is

x = - 3

5 - 4 x = x

(x) = \frac{2}{14 x + 9}

(c - 1)^{\frac{2}{3}} = 25

x + 6 = 9

x - 9 = 8

What is the answer to sqrt(x+3)+sqrt(3x+13)=2 ?
The answer to sqrt(x+3)+sqrt(3x+13)=2 is x=-3
Solve for x: sqrt(x+3)+sqrt(3x+13)=2
The solution is x=-3