What are the solutions to the equation -4x^2-83x=-3x+396 ?

The solutions to the equation -4x^2-83x=-3x+396 are x=-11,x=-9

Find the zeros of -4x^2-83x=-3x+396

The zeros of -4x^2-83x=-3x+396 are x=-11,x=-9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 4 x^{2} - 83 x = - 3 x + 396

x = - 11, x = - 9

Solution steps

- 4 x^{2} - 83 x = - 3 x + 396

Move

396

to the left side

- 4 x^{2} - 83 x - 396 = - 3 x

Move

3 x

to the left side

- 4 x^{2} - 80 x - 396 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 80 ) \pm ( - 80 ) ^{2} - 4 ( - 4 ) ( - 396 )}{2 ( - 4 )}

(- 80)^{2} - 4 (- 4) (- 396) = 8

x_{1, 2} = \frac{- ( - 80 ) \pm 8}{2 ( - 4 )}

Separate the solutions

x_{1} = \frac{- ( - 80 ) + 8}{2 ( - 4 )}, x_{2} = \frac{- ( - 80 ) - 8}{2 ( - 4 )}

x = \frac{- ( - 80 ) + 8}{2 ( - 4 )} : - 11

x = \frac{- ( - 80 ) - 8}{2 ( - 4 )} : - 9

The solutions to the quadratic equation are:

x = - 11, x = - 9

5 {z - 12} = 27

x^{2} - 15 x - 16 \geq 0

\frac{1}{2 + 2 i}

5 x + 5 = - 3 x + 3

ln (- 1)

What are the solutions to the equation -4x^2-83x=-3x+396 ?
The solutions to the equation -4x^2-83x=-3x+396 are x=-11,x=-9
Find the zeros of -4x^2-83x=-3x+396
The zeros of -4x^2-83x=-3x+396 are x=-11,x=-9