What is the answer to sqrt(3x)+6=x+5 ?

The answer to sqrt(3x)+6=x+5 is x=(5+sqrt(21))/2

Solve for x: sqrt(3x)+6=x+5

The solution is x=(5+sqrt(21))/2

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3 x + 6 = x + 5

x = \frac{5 + 21}{2}

Decimal Notation

x = 4.79128 \dots

Solution steps

3 x + 6 = x + 5

Remove square roots

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

Solve

3 x = x^{2} - 2 x + 1 : x = \frac{5 + 21}{2}, x = \frac{5 - 21}{2}

x = \frac{5 + 21}{2}, x = \frac{5 - 21}{2}

Verify Solutions:

x = \frac{5 + 21}{2}

True

, x = \frac{5 - 21}{2}

False

The solution is

x = \frac{5 + 21}{2}

3 x - 3 - 4 = 1

x - 9 = 3 x + 1

x, x - 5 = 14 x + 25

5 = 9 + (- 2 + y)^{2}

\frac{x - 2}{x - 4} = 0.27

What is the answer to sqrt(3x)+6=x+5 ?
The answer to sqrt(3x)+6=x+5 is x=(5+sqrt(21))/2
Solve for x: sqrt(3x)+6=x+5
The solution is x=(5+sqrt(21))/2