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Popular >

3=sqrt(x+4)

Solution

3 = x + 4

Solution

x = 5

Solution steps

3 = x + 4

Square both sides:

9 = x + 4

9 = x + 4

Solve

9 = x + 4 : x = 5

x = 5

Verify Solutions:

x = 5

True

The solution is

x = 5

Popular Examples

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sqrt(3x^2)+8x-3sqrt(3)=0

3 x^{2} + 8 x - 33 = 0

x-8sqrt(x)+16=0

x - 8 x + 16 = 0

4 + b = 7.2

Frequently Asked Questions (FAQ)

What is the answer to 3=sqrt(x+4) ?
The answer to 3=sqrt(x+4) is x=5
Solve for x: 3=sqrt(x+4)
The solution is x=5