What are the solutions to the equation x^2+6x=16 ?

The solutions to the equation x^2+6x=16 are x=2,x=-8

Find the zeros of x^2+6x=16

The zeros of x^2+6x=16 are x=2,x=-8

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x^{2} + 6 x = 16

x = 2, x = - 8

Solution steps

x^{2} + 6 x = 16

Move

16

to the left side

x^{2} + 6 x - 16 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 6 \pm 6 ^{2} - 4 \cdot 1 \cdot ( - 16 )}{2 \cdot 1}

6^{2} - 4 \cdot 1 \cdot (- 16) = 10

x_{1, 2} = \frac{- 6 \pm 10}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 6 + 10}{2 \cdot 1}, x_{2} = \frac{- 6 - 10}{2 \cdot 1}

x = \frac{- 6 + 10}{2 \cdot 1} : 2

x = \frac{- 6 - 10}{2 \cdot 1} : - 8

The solutions to the quadratic equation are:

x = 2, x = - 8

- (\frac{1}{3})^{1}

(x - 4)^{2} = x (x - 9) + 40

z^{4} - 16

(p^{6})^{2}

What are the solutions to the equation x^2+6x=16 ?
The solutions to the equation x^2+6x=16 are x=2,x=-8
Find the zeros of x^2+6x=16
The zeros of x^2+6x=16 are x=2,x=-8