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Popular >

sqrt(5-x)=x+1

Solution

5 - x = x + 1

Solution

x = 1

Solution steps

5 - x = x + 1

Square both sides:

5 - x = x^{2} + 2 x + 1

5 - x = x^{2} + 2 x + 1

Solve

5 - x = x^{2} + 2 x + 1 : x = 1, x = - 4

x = 1, x = - 4

Verify Solutions:

x = 1

True

, x = - 4

False

The solution is

x = 1

Popular Examples

6 x + 1 = 5

x + x + 7 = 5

8 x - 7 = 5

5 x + 6 = 4

sqrt(8x-39)-6=-3

8 x - 39 - 6 = - 3

Frequently Asked Questions (FAQ)

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