What is the answer to sqrt(x+8)+sqrt(x-4)=4 ?

The answer to sqrt(x+8)+sqrt(x-4)=4 is x= 17/4

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sqrt(x+8)+sqrt(x-4)=4

x + 8 + x - 4 = 4

x = \frac{17}{4}

Decimal Notation

x = 4.25

Solution steps

x + 8 + x - 4 = 4

Remove square roots

16 = 64 x - 256

Solve

16 = 64 x - 256 : x = \frac{17}{4}

x = \frac{17}{4}

Verify Solutions:

x = \frac{17}{4}

True

The solution is

x = \frac{17}{4}

49 - 10 x - 5 = 7

p k = - n p + (n p)^{2} + 2 n p

0.2 k^{\frac{1}{3}} = 0.062 k

(\frac{x}{104})^{0.5} - 1 = 0.08

x x - 1 = 13

What is the answer to sqrt(x+8)+sqrt(x-4)=4 ?
The answer to sqrt(x+8)+sqrt(x-4)=4 is x= 17/4
Solve for x: sqrt(x+8)+sqrt(x-4)=4
The solution is x= 17/4