What are the solutions to the equation -6x^2-7x+155=-8x ?

The solutions to the equation -6x^2-7x+155=-8x are x=-5,x= 31/6

Find the zeros of -6x^2-7x+155=-8x

The zeros of -6x^2-7x+155=-8x are x=-5,x= 31/6

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- 6 x^{2} - 7 x + 155 = - 8 x

x = - 5, x = \frac{31}{6}

Decimal Notation

x = - 5, x = 5.16666 \dots

Solution steps

- 6 x^{2} - 7 x + 155 = - 8 x

Move

8 x

to the left side

- 6 x^{2} + x + 155 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 1 \pm 1 ^{2} - 4 ( - 6 ) \cdot 155}{2 ( - 6 )}

1^{2} - 4 (- 6) \cdot 155 = 61

x_{1, 2} = \frac{- 1 \pm 61}{2 ( - 6 )}

Separate the solutions

x_{1} = \frac{- 1 + 61}{2 ( - 6 )}, x_{2} = \frac{- 1 - 61}{2 ( - 6 )}

x = \frac{- 1 + 61}{2 ( - 6 )} : - 5

x = \frac{- 1 - 61}{2 ( - 6 )} : \frac{31}{6}

The solutions to the quadratic equation are:

x = - 5, x = \frac{31}{6}

a^{2} - 2 a - 3 = 0

y^{2} - 6 y

x^{2} + \frac{1}{2} x + 1 = 0

x, x^{2} + 3 x y + 1 = 0

4 x^{2} + 16 x + 3 = 8 x

What are the solutions to the equation -6x^2-7x+155=-8x ?
The solutions to the equation -6x^2-7x+155=-8x are x=-5,x= 31/6
Find the zeros of -6x^2-7x+155=-8x
The zeros of -6x^2-7x+155=-8x are x=-5,x= 31/6