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Popular >

sqrt(x+9)=2

Solution

x + 9 = 2

Solution

x = - 5

Solution steps

x + 9 = 2

Square both sides:

x + 9 = 4

x + 9 = 4

Solve

x + 9 = 4 : x = - 5

x = - 5

Verify Solutions:

x = - 5

True

The solution is

x = - 5

Popular Examples

sqrt(9x+36)+6=x

9 x + 36 + 6 = x

x = 10 x - 16

r^{\frac{3}{4}} = 27

2 x - 3 = 7

2 x - 3 = 8

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+9)=2 ?
The answer to sqrt(x+9)=2 is x=-5
Solve for x: sqrt(x+9)=2
The solution is x=-5