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Popular >

sqrt(x+12)=x

Solution

x + 12 = x

Solution

x = 4

Solution steps

x + 12 = x

Square both sides:

x + 12 = x^{2}

x + 12 = x^{2}

Solve

x + 12 = x^{2} : x = 4, x = - 3

x = 4, x = - 3

Verify Solutions:

x = 4

True

, x = - 3

False

The solution is

x = 4

Popular Examples

u-97u^{1/2}+1296=0

u - 97 u^{\frac{1}{2}} + 1296 = 0

3x^{3/4}=x^{1/2}

3 x^{\frac{3}{4}} = x^{\frac{1}{2}}

2x-1sqrt(3^{x-3)}=sqrt(27)

2 x - 1 3^{x - 3} = 27

x = 3 + 23 - x

solvefor x,z=sqrt(4-x^2-y^2)solve for

x, z = 4 - x^{2} - y^{2}

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+12)=x ?
The answer to sqrt(x+12)=x is x=4
Solve for x: sqrt(x+12)=x
The solution is x=4