What are the solutions to the equation x^2+6x=6 ?

The solutions to the equation x^2+6x=6 are x=-3+sqrt(15),x=-3-sqrt(15)

Find the zeros of x^2+6x=6

The zeros of x^2+6x=6 are x=-3+sqrt(15),x=-3-sqrt(15)

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x^{2} + 6 x = 6

x = - 3 + 15, x = - 3 - 15

Decimal Notation

x = 0.87298 \dots, x = - 6.87298 \dots

Solution steps

x^{2} + 6 x = 6

Move

6

to the left side

x^{2} + 6 x - 6 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 6 \pm 6 ^{2} - 4 \cdot 1 \cdot ( - 6 )}{2 \cdot 1}

6^{2} - 4 \cdot 1 \cdot (- 6) = 215

x_{1, 2} = \frac{- 6 \pm 2 15}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 6 + 2 15}{2 \cdot 1}, x_{2} = \frac{- 6 - 2 15}{2 \cdot 1}

x = \frac{- 6 + 2 15}{2 \cdot 1} : - 3 + 15

x = \frac{- 6 - 2 15}{2 \cdot 1} : - 3 - 15

The solutions to the quadratic equation are:

x = - 3 + 15, x = - 3 - 15

- (2 x + 4) + x = 3 x - 4 x - 4

- 4 x + 4 > 12

(- 2 x^{2} y)^{2} \cdot (- 3 x y^{3})

m^{2} + 6 m + 5

8 x^{3} - 1

What are the solutions to the equation x^2+6x=6 ?
The solutions to the equation x^2+6x=6 are x=-3+sqrt(15),x=-3-sqrt(15)
Find the zeros of x^2+6x=6
The zeros of x^2+6x=6 are x=-3+sqrt(15),x=-3-sqrt(15)