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Popular >

sqrt(x+4)=3

Solution

x + 4 = 3

Solution

x = 5

Solution steps

x + 4 = 3

Square both sides:

x + 4 = 9

x + 4 = 9

Solve

x + 4 = 9 : x = 5

x = 5

Verify Solutions:

x = 5

True

The solution is

x = 5

Graph

Popular Examples

2sqrt(x)= 2/3 x^2-16/3 x

2 x = \frac{2}{3} x^{2} - \frac{16}{3} x

sqrt((x-4)^2)=-1

(x - 4)^{2} = - 1

sqrt(x+2)-sqrt(x)=1

x + 2 - x = 1

solvefor x,16x-40x^{1/2}+9=0 solve for

x, 16 x - 40 x^{\frac{1}{2}} + 9 = 0

solvefor a,(2-j^3)=sqrt(a+jb)solve for

a, (2 - j^{3}) = a + jb

Frequently Asked Questions (FAQ)

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