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Popular >

x=sqrt(x+7)+5

Solution

x = x + 7 + 5

Solution

x = 9

Solution steps

x = x + 7 + 5

Remove square roots

x^{2} - 10 x + 25 = x + 7

Solve

x^{2} - 10 x + 25 = x + 7 : x = 9, x = 2

x = 9, x = 2

Verify Solutions:

x = 9

True

, x = 2

False

The solution is

x = 9

Popular Examples

solvefor w,z=sqrt(w^2+9)solve for

w, z = w^{2} + 9

x-2=sqrt(-3x+76)

x - 2 = - 3 x + 76

x - 8 x x = 0

sqrt(7x-19)=x-1

7 x - 19 = x - 1

2 x = 0

Frequently Asked Questions (FAQ)

What is the answer to x=sqrt(x+7)+5 ?
The answer to x=sqrt(x+7)+5 is x=9
Solve for x: x=sqrt(x+7)+5
The solution is x=9