What are the solutions to the equation 6x^2+23x+21=0 ?

The solutions to the equation 6x^2+23x+21=0 are x=-3/2 ,x=-7/3

Find the zeros of 6x^2+23x+21=0

The zeros of 6x^2+23x+21=0 are x=-3/2 ,x=-7/3

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6 x^{2} + 23 x + 21 = 0

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

Decimal Notation

x = - 1.5, x = - 2.33333 \dots

Solution steps

6 x^{2} + 23 x + 21 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 23 \pm 2 3 ^{2} - 4 \cdot 6 \cdot 21}{2 \cdot 6}

2 3^{2} - 4 \cdot 6 \cdot 21 = 5

x_{1, 2} = \frac{- 23 \pm 5}{2 \cdot 6}

Separate the solutions

x_{1} = \frac{- 23 + 5}{2 \cdot 6}, x_{2} = \frac{- 23 - 5}{2 \cdot 6}

x = \frac{- 23 + 5}{2 \cdot 6} : - \frac{3}{2}

x = \frac{- 23 - 5}{2 \cdot 6} : - \frac{7}{3}

The solutions to the quadratic equation are:

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

6 x 1 + 3 x 2 + 5 x 3 + 2 x 4 \leq 10

- 3 x - 11 = - 2

- \frac{64}{4}

6 x z - 16 y - 24 x + 4 yz

(3 x - 8)^{2} = 3 x^{2} - 8 x

What are the solutions to the equation 6x^2+23x+21=0 ?
The solutions to the equation 6x^2+23x+21=0 are x=-3/2 ,x=-7/3
Find the zeros of 6x^2+23x+21=0
The zeros of 6x^2+23x+21=0 are x=-3/2 ,x=-7/3