What is the answer to 4=sqrt(49-x^2) ?

The answer to 4=sqrt(49-x^2) is x=sqrt(33),x=-sqrt(33)

Solve for x: 4=sqrt(49-x^2)

The solution is x=sqrt(33),x=-sqrt(33)

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4 = 49 - x^{2}

x = 33, x = - 33

Decimal Notation

x = 5.74456 \dots, x = - 5.74456 \dots

Solution steps

4 = 49 - x^{2}

Square both sides:

16 = 49 - x^{2}

16 = 49 - x^{2}

Solve

16 = 49 - x^{2} : x = 33, x = - 33

x = 33, x = - 33

Verify Solutions:

x = 33

True

, x = - 33

True

The solutions are

x = 33, x = - 33

3 x + 10 = 5 - 2 x

y^{2} - 9 = 9 - y

q = F d + 4, d

2 x - 5 - x - 1 = 2

4 - 2 x + 0.5 = - 10

What is the answer to 4=sqrt(49-x^2) ?
The answer to 4=sqrt(49-x^2) is x=sqrt(33),x=-sqrt(33)
Solve for x: 4=sqrt(49-x^2)
The solution is x=sqrt(33),x=-sqrt(33)