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Popular >

sqrt(x+6-4)=x

Solution

x + 6 - 4 = x

Solution

x = 2

Solution steps

x + 6 - 4 = x

Square both sides:

x + 2 = x^{2}

x + 2 = x^{2}

Solve

x + 2 = x^{2} : x = 2, x = - 1

x = 2, x = - 1

Verify Solutions:

x = 2

True

, x = - 1

False

The solution is

x = 2

Popular Examples

sqrt(x^2+64)=10

x^{2} + 64 = 10

\sqrt[3]{5x-5}=-3

sqrt(3+3\sqrt{x)}=3

3 + 3 x = 3

1 - 3 x = - 2

\frac{5}{8} = m^{- \frac{3}{2}}

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+6-4)=x ?
The answer to sqrt(x+6-4)=x is x=2
Solve for x: sqrt(x+6-4)=x
The solution is x=2