What are the solutions to the equation 15x^2+14x+3=0 ?

The solutions to the equation 15x^2+14x+3=0 are x=-1/3 ,x=-3/5

Find the zeros of 15x^2+14x+3=0

The zeros of 15x^2+14x+3=0 are x=-1/3 ,x=-3/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

15 x^{2} + 14 x + 3 = 0

x = - \frac{1}{3}, x = - \frac{3}{5}

Solution steps

15 x^{2} + 14 x + 3 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 14 \pm 1 4 ^{2} - 4 \cdot 15 \cdot 3}{2 \cdot 15}

1 4^{2} - 4 \cdot 15 \cdot 3 = 4

x_{1, 2} = \frac{- 14 \pm 4}{2 \cdot 15}

Separate the solutions

x_{1} = \frac{- 14 + 4}{2 \cdot 15}, x_{2} = \frac{- 14 - 4}{2 \cdot 15}

x = \frac{- 14 + 4}{2 \cdot 15} : - \frac{1}{3}

x = \frac{- 14 - 4}{2 \cdot 15} : - \frac{3}{5}

The solutions to the quadratic equation are:

x = - \frac{1}{3}, x = - \frac{3}{5}

(x) = - 4 x + 0.05 x^{2} + 240

(7 x + 5)^{2} + 7 (7 x + 5) = 0

x^{2} - 3 x - 6 = 2 x + 30

x, x^{2} + 4 x - 8 = 0

X^{2} + 3 X + 1 = 0

What are the solutions to the equation 15x^2+14x+3=0 ?
The solutions to the equation 15x^2+14x+3=0 are x=-1/3 ,x=-3/5
Find the zeros of 15x^2+14x+3=0
The zeros of 15x^2+14x+3=0 are x=-1/3 ,x=-3/5