What is the answer to 4+sqrt(5x+66)=x+10 ?

The answer to 4+sqrt(5x+66)=x+10 is x=3

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4+sqrt(5x+66)=x+10

4 + 5 x + 66 = x + 10

x = 3

Solution steps

4 + 5 x + 66 = x + 10

Remove square roots

5 x + 66 = x^{2} + 12 x + 36

Solve

5 x + 66 = x^{2} + 12 x + 36 : x = 3, x = - 10

x = 3, x = - 10

Verify Solutions:

x = 3

True

, x = - 10

False

The solution is

x = 3

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

- 2 (x)^{3} - 4 = - 254

x + 9 = 64

x + x + 2 = 2

6 y - 2 y^{2} - 1 = 7 y - 2

What is the answer to 4+sqrt(5x+66)=x+10 ?
The answer to 4+sqrt(5x+66)=x+10 is x=3
Solve for x: 4+sqrt(5x+66)=x+10
The solution is x=3