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Popular >

sqrt(x+4+8)=x+6

Solution

x + 4 + 8 = x + 6

Solution

x = - 3

Solution steps

x + 4 + 8 = x + 6

Square both sides:

x + 12 = x^{2} + 12 x + 36

x + 12 = x^{2} + 12 x + 36

Solve

x + 12 = x^{2} + 12 x + 36 : x = - 3, x = - 8

x = - 3, x = - 8

Verify Solutions:

x = - 3

True

, x = - 8

False

The solution is

x = - 3

Popular Examples

x = 13 x - 36

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

sqrt(x-4)-sqrt(2x+5)=0

x - 4 - 2 x + 5 = 0

\sqrt[3]{5x-2-5}=2

5 x - 9 - 4 = 0

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+4+8)=x+6 ?
The answer to sqrt(x+4+8)=x+6 is x=-3
Solve for x: sqrt(x+4+8)=x+6
The solution is x=-3