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Popular >

x-sqrt(5-x)=-7

Solution

x - 5 - x = - 7

Solution

x = - 4

Solution steps

x - 5 - x = - 7

Remove square roots

5 - x = 49 + 14 x + x^{2}

Solve

5 - x = 49 + 14 x + x^{2} : x = - 4, x = - 11

x = - 4, x = - 11

Verify Solutions:

x = - 4

True

, x = - 11

False

The solution is

x = - 4

Popular Examples

1+sqrt(x+14)+2=-3/5*x+3

1 + x + 14 + 2 = - \frac{3}{5} \cdot x + 3

2 x = - 3 - x

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

x + 5 - x - 5 = 1

1+2sqrt(x+1)=3sqrt(4x-3)-4

1 + 2 x + 1 = 3 4 x - 3 - 4

sqrt(x)-5=sqrt(x-6)

x - 5 = x - 6

Frequently Asked Questions (FAQ)

What is the answer to x-sqrt(5-x)=-7 ?
The answer to x-sqrt(5-x)=-7 is x=-4
Solve for x: x-sqrt(5-x)=-7
The solution is x=-4