What are the solutions to the equation 6x^2+2x-28=0 ?

The solutions to the equation 6x^2+2x-28=0 are x=2,x=-7/3

Find the zeros of 6x^2+2x-28=0

The zeros of 6x^2+2x-28=0 are x=2,x=-7/3

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6 x^{2} + 2 x - 28 = 0

x = 2, x = - \frac{7}{3}

Decimal Notation

x = 2, x = - 2.33333 \dots

Solution steps

6 x^{2} + 2 x - 28 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 2 \pm 2 ^{2} - 4 \cdot 6 ( - 28 )}{2 \cdot 6}

2^{2} - 4 \cdot 6 (- 28) = 26

x_{1, 2} = \frac{- 2 \pm 26}{2 \cdot 6}

Separate the solutions

x_{1} = \frac{- 2 + 26}{2 \cdot 6}, x_{2} = \frac{- 2 - 26}{2 \cdot 6}

x = \frac{- 2 + 26}{2 \cdot 6} : 2

x = \frac{- 2 - 26}{2 \cdot 6} : - \frac{7}{3}

The solutions to the quadratic equation are:

x = 2, x = - \frac{7}{3}

4 x^{2} - 5 x - 6 = 0

16 x^{2} + 2400 x = 0

x^{2} - 2 x + 2 = 4

4 x^{2} + 12 x = 3

20 w^{2} + 13 w + 2 = 0

What are the solutions to the equation 6x^2+2x-28=0 ?
The solutions to the equation 6x^2+2x-28=0 are x=2,x=-7/3
Find the zeros of 6x^2+2x-28=0
The zeros of 6x^2+2x-28=0 are x=2,x=-7/3