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Popular >

sqrt(2x+10)=-x-1

Solution

2 x + 10 = - x - 1

Solution

x = - 3

Solution steps

2 x + 10 = - x - 1

Square both sides:

2 x + 10 = x^{2} + 2 x + 1

2 x + 10 = x^{2} + 2 x + 1

Solve

2 x + 10 = x^{2} + 2 x + 1 : x = 3, x = - 3

x = 3, x = - 3

Verify Solutions:

x = 3

False

, x = - 3

True

The solution is

x = - 3

Popular Examples

x - \frac{x}{2} = 0

6 - x + 5 = 10

sqrt(x^2-7x-2)=x^2-7x-14

x^{2} - 7 x - 2 = x^{2} - 7 x - 14

solvefor y,x=sqrt(3y+1)solve for

y, x = 3 y + 1

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

3 x + 3 - 2 x = 2

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x+10)=-x-1 ?
The answer to sqrt(2x+10)=-x-1 is x=-3
Solve for x: sqrt(2x+10)=-x-1
The solution is x=-3