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Popular >

sqrt(x+12)+x=8

Solution

x + 12 + x = 8

Solution

x = 4

Solution steps

x + 12 + x = 8

Remove square roots

x + 12 = 64 - 16 x + x^{2}

Solve

x + 12 = 64 - 16 x + x^{2} : x = 13, x = 4

x = 13, x = 4

Verify Solutions:

x = 13

False

, x = 4

True

The solution is

x = 4

Popular Examples

x-6sqrt(x)-55=0

x - 6 x - 55 = 0

solvefor x,f=sqrt(k*x-7)solve for

x, f = k \cdot x - 7

x^2+x-8=sqrt(x^2+x+4)

x^{2} + x - 8 = x^{2} + x + 4

4x=40-4(sqrt(68-x^2))

4 x = 40 - 4 (68 - x^{2})

solvefor y,f=2\sqrt[3]{y}+5 solve for

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+12)+x=8 ?
The answer to sqrt(x+12)+x=8 is x=4
Solve for x: sqrt(x+12)+x=8
The solution is x=4