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Popular >

sqrt(4+x^2)=2+x

Solution

4 + x^{2} = 2 + x

Solution

x = 0

Solution steps

4 + x^{2} = 2 + x

Square both sides:

4 + x^{2} = 4 + 4 x + x^{2}

4 + x^{2} = 4 + 4 x + x^{2}

Solve

4 + x^{2} = 4 + 4 x + x^{2} : x = 0

x = 0

Verify Solutions:

x = 0

True

The solution is

x = 0

Popular Examples

solvefor m,2b=m+sqrt(m^2+t)solve for

m, 2 b = m + m^{2} + t

1 - 3 + x = 10

x^2=\sqrt[3]{x^2}

2k^{(3/2)}-2=1022

2 k^{(\frac{3}{2})} - 2 = 1022

solvefor y,sqrt(y+1)=x+c solve for

y, y + 1 = x + c

Frequently Asked Questions (FAQ)

What is the answer to sqrt(4+x^2)=2+x ?
The answer to sqrt(4+x^2)=2+x is x=0
Solve for x: sqrt(4+x^2)=2+x
The solution is x=0