What are the solutions to the equation -3x^2-7x+2=6 ?

The solutions to the equation -3x^2-7x+2=6 are x=-4/3 ,x=-1

Find the zeros of -3x^2-7x+2=6

The zeros of -3x^2-7x+2=6 are x=-4/3 ,x=-1

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- 3 x^{2} - 7 x + 2 = 6

x = - \frac{4}{3}, x = - 1

Decimal Notation

x = - 1.33333 \dots, x = - 1

Solution steps

- 3 x^{2} - 7 x + 2 = 6

Move

6

to the left side

- 3 x^{2} - 7 x - 4 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 7 ) \pm ( - 7 ) ^{2} - 4 ( - 3 ) ( - 4 )}{2 ( - 3 )}

(- 7)^{2} - 4 (- 3) (- 4) = 1

x_{1, 2} = \frac{- ( - 7 ) \pm 1}{2 ( - 3 )}

Separate the solutions

x_{1} = \frac{- ( - 7 ) + 1}{2 ( - 3 )}, x_{2} = \frac{- ( - 7 ) - 1}{2 ( - 3 )}

x = \frac{- ( - 7 ) + 1}{2 ( - 3 )} : - \frac{4}{3}

x = \frac{- ( - 7 ) - 1}{2 ( - 3 )} : - 1

The solutions to the quadratic equation are:

x = - \frac{4}{3}, x = - 1

0 = 4 x^{2} - 8 x - 5

D, D^{2} y - Dy - 6 y = e^{2 x}

x, 3 x^{2} + 4 y^{2} - 6 x - 24 y + 39 = 0

x, x^{2} + 2 x + y^{2} - 6 y = c

A x^{2} + D x

What are the solutions to the equation -3x^2-7x+2=6 ?
The solutions to the equation -3x^2-7x+2=6 are x=-4/3 ,x=-1
Find the zeros of -3x^2-7x+2=6
The zeros of -3x^2-7x+2=6 are x=-4/3 ,x=-1