What is the answer to -x+sqrt(2x+6)-3=0 ?

The answer to -x+sqrt(2x+6)-3=0 is x=-1,x=-3

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-x+sqrt(2x+6)-3=0

- x + 2 x + 6 - 3 = 0

x = - 1, x = - 3

Solution steps

- x + 2 x + 6 - 3 = 0

Remove square roots

2 x + 6 = x^{2} + 6 x + 9

Solve

2 x + 6 = x^{2} + 6 x + 9 : x = - 1, x = - 3

x = - 1, x = - 3

Verify Solutions:

x = - 1

True

, x = - 3

True

The solutions are

x = - 1, x = - 3

(x - 4)^{(\frac{2}{3})} = 16

n (v) = 12 - 3 v

x + 18 - x - 6 = 2

[x + 6] + x - 6 = 0

(\frac{x}{1 - x})^{- 0.93} = 3.429

What is the answer to -x+sqrt(2x+6)-3=0 ?
The answer to -x+sqrt(2x+6)-3=0 is x=-1,x=-3
Solve for x: -x+sqrt(2x+6)-3=0
The solution is x=-1,x=-3