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Popular >

2x-sqrt(x+3)=9

Solution

2 x - x + 3 = 9

Solution

x = 6

Solution steps

2 x - x + 3 = 9

Remove square roots

x + 3 = 81 - 36 x + 4 x^{2}

Solve

x + 3 = 81 - 36 x + 4 x^{2} : x = 6, x = \frac{13}{4}

x = 6, x = \frac{13}{4}

Verify Solutions:

x = 6

True

, x = \frac{13}{4}

False

The solution is

x = 6

Popular Examples

- 1 = - 4 x

x + 7 = - x + 5

1 - 5 x - 4 = 0

8 + x + 1 = 2

x = 7 - 2 x

Frequently Asked Questions (FAQ)

What is the answer to 2x-sqrt(x+3)=9 ?
The answer to 2x-sqrt(x+3)=9 is x=6
Solve for x: 2x-sqrt(x+3)=9
The solution is x=6