What is the answer to sqrt(6-2x)+x=2(x+15)-9 ?

The answer to sqrt(6-2x)+x=2(x+15)-9 is x=-15

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sqrt(6-2x)+x=2(x+15)-9

6 - 2 x + x = 2 (x + 15) - 9

x = - 15

Solution steps

6 - 2 x + x = 2 (x + 15) - 9

Expand

2 (x + 15) - 9 : 2 x + 21

6 - 2 x + x = 2 x + 21

Remove square roots

6 - 2 x = x^{2} + 42 x + 441

Solve

6 - 2 x = x^{2} + 42 x + 441 : x = - 15, x = - 29

x = - 15, x = - 29

Verify Solutions:

x = - 15

True

, x = - 29

False

The solution is

x = - 15

x - 6 x - 7 = 0

x - 2 = 3 x - 24

\frac{8 - 3 x}{2 4 - x} = 0

x + 8 - 7 x + 9 = - 1

a b x

What is the answer to sqrt(6-2x)+x=2(x+15)-9 ?
The answer to sqrt(6-2x)+x=2(x+15)-9 is x=-15
Solve for x: sqrt(6-2x)+x=2(x+15)-9
The solution is x=-15