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Popular >

sqrt(x+31)=x+1

Solution

x + 31 = x + 1

Solution

x = 5

Solution steps

x + 31 = x + 1

Square both sides:

x + 31 = x^{2} + 2 x + 1

x + 31 = x^{2} + 2 x + 1

Solve

x + 31 = x^{2} + 2 x + 1 : x = 5, x = - 6

x = 5, x = - 6

Verify Solutions:

x = 5

True

, x = - 6

False

The solution is

x = 5

Popular Examples

(x-2)^{1/3}-3=-5

(x - 2)^{\frac{1}{3}} - 3 = - 5

solvefor a,sqrt(a)-sqrt(b)=1 solve for

a, a - b = 1

3(x-2)^{3/4}=24

3 (x - 2)^{\frac{3}{4}} = 24

4 x - 2 - 2 = 0

x = 5 + x - 3

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+31)=x+1 ?
The answer to sqrt(x+31)=x+1 is x=5
Solve for x: sqrt(x+31)=x+1
The solution is x=5