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Popular >

sqrt(x+56)=x

Solution

x + 56 = x

Solution

x = 8

Solution steps

x + 56 = x

Square both sides:

x + 56 = x^{2}

x + 56 = x^{2}

Solve

x + 56 = x^{2} : x = 8, x = - 7

x = 8, x = - 7

Verify Solutions:

x = 8

True

, x = - 7

False

The solution is

x = 8

Popular Examples

x^{\frac{1}{2}} = 6

x = 56 - x

p = 2 - p

a^2=100-9sqrt(100-a^2)

a^{2} = 100 - 9 100 - a^{2}

G(x)=sqrt(x^2-9)

G (x) = x^{2} - 9

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+56)=x ?
The answer to sqrt(x+56)=x is x=8
Solve for x: sqrt(x+56)=x
The solution is x=8