What is the answer to sqrt(x^2+x^2)=16 ?

The answer to sqrt(x^2+x^2)=16 is x=8sqrt(2),x=-8sqrt(2)

Solve for x: sqrt(x^2+x^2)=16

The solution is x=8sqrt(2),x=-8sqrt(2)

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x^{2} + x^{2} = 16

x = 82, x = - 82

Decimal Notation

x = 11.31370 \dots, x = - 11.31370 \dots

Solution steps

x^{2} + x^{2} = 16

Square both sides:

2 x^{2} = 256

2 x^{2} = 256

Solve

2 x^{2} = 256 : x = 82, x = - 82

x = 82, x = - 82

Verify Solutions:

x = 82

True

, x = - 82

True

The solutions are

x = 82, x = - 82

2 x + 3 = - x

a^{\frac{1}{6}} = 2

0 = 8 x + 7

7 - 3 z + 2 = 4

y, x = y^{2} + 3 y

What is the answer to sqrt(x^2+x^2)=16 ?
The answer to sqrt(x^2+x^2)=16 is x=8sqrt(2),x=-8sqrt(2)
Solve for x: sqrt(x^2+x^2)=16
The solution is x=8sqrt(2),x=-8sqrt(2)