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Popular >

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

Solution

5 - 2 x = - x + 1

Solution

x = - 2

Solution steps

5 - 2 x = - x + 1

Square both sides:

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

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

Solve

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

x = 2, x = - 2

Verify Solutions:

x = 2

False

, x = - 2

True

The solution is

x = - 2

Popular Examples

x + 3 x - 2 = 4

8 x - 1 = 7

w = 9 w - 20

4=sqrt(6x+1)-sqrt(17-4x)

4 = 6 x + 1 - 17 - 4 x

2 x + x - 3 = 6

Frequently Asked Questions (FAQ)

What is the answer to sqrt(5-2x)=-x+1 ?
The answer to sqrt(5-2x)=-x+1 is x=-2
Solve for x: sqrt(5-2x)=-x+1
The solution is x=-2