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Popular >

x+6=sqrt(x+12)

Solution

x + 6 = x + 12

Solution

x = - 3

Solution steps

x + 6 = x + 12

Square both sides:

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

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

Solve

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

x = - 3, x = - 8

Verify Solutions:

x = - 3

True

, x = - 8

False

The solution is

x = - 3

Popular Examples

x-sqrt(x^2-5)=1

x - x^{2} - 5 = 1

x=sqrt(9x-17)+1

x = 9 x - 17 + 1

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

0=a-sqrt(a^2-a-6)

0 = a - a^{2} - a - 6

sqrt(9+3x)+sqrt(x+7)=2

9 + 3 x + x + 7 = 2

Frequently Asked Questions (FAQ)

What is the answer to x+6=sqrt(x+12) ?
The answer to x+6=sqrt(x+12) is x=-3
Solve for x: x+6=sqrt(x+12)
The solution is x=-3