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Popular >

solvefor x,sqrt(x+2)+x=4

Solution

x, x + 2 + x = 4

Solution

x = 2

Solution steps

x + 2 + x = 4

Remove square roots

x + 2 = 16 - 8 x + x^{2}

Solve

x + 2 = 16 - 8 x + x^{2} : x = 7, x = 2

x = 7, x = 2

Verify Solutions:

x = 7

False

, x = 2

True

The solution is

x = 2

Graph

Popular Examples

x^2-4x-12=sqrt(5-x)

x^{2} - 4 x - 12 = 5 - x

7 x - 1 = 3

x - x = - 12

solvefor z,sqrt(7-3z)=3+cz solve for

z, 7 - 3 z = 3 + cz

x - 1 = - 4

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,sqrt(x+2)+x=4 ?
The answer to solvefor x,sqrt(x+2)+x=4 is x=2