What is the answer to sqrt(6x+6)-7=9x ?

The answer to sqrt(6x+6)-7=9x is x=(-20+sqrt(13))/(27)

Solve for x: sqrt(6x+6)-7=9x

The solution is x=(-20+sqrt(13))/(27)

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6 x + 6 - 7 = 9 x

x = \frac{- 20 + 13}{27}

Decimal Notation

x = - 0.60720 \dots

Solution steps

6 x + 6 - 7 = 9 x

Remove square roots

6 x + 6 = 81 x^{2} + 126 x + 49

Solve

6 x + 6 = 81 x^{2} + 126 x + 49 : x = \frac{- 20 + 13}{27}, x = - \frac{20 + 13}{27}

x = \frac{- 20 + 13}{27}, x = - \frac{20 + 13}{27}

Verify Solutions:

x = \frac{- 20 + 13}{27}

True

, x = - \frac{20 + 13}{27}

False

The solution is

x = \frac{- 20 + 13}{27}

5 x - 11 + 17 = 19

32 x = c 2 x

6 - 5 x = x + 6

x^{3} = 1

5 x + 4 - x = 4

What is the answer to sqrt(6x+6)-7=9x ?
The answer to sqrt(6x+6)-7=9x is x=(-20+sqrt(13))/(27)
Solve for x: sqrt(6x+6)-7=9x
The solution is x=(-20+sqrt(13))/(27)