valentinagomez93 valentinagomez93

22-11-2020
Mathematics

contestada

Solve the equation by factoring.
[tex]2x^{2} +20x=7x+7[/tex]
(PLEASE SHOW YOUR PROCESS)

Respuesta :

CubeFlake CubeFlake

22-11-2020

2x^2+20x=7x+7

2x^2-13x-7

(2x+1) (x-7)

2x+1=0

2x/2=-1/2

x=-1/2

x-7=0

x=7

Answer Link

Otras preguntas

i have to find the slope

The area of a rectangular desk is given by the trinomial x squared (idk how to type that lol) -7x -18. What are the possible dimensions of the desk? Use factori

What is one reason that the Union strategy for defeating the South included a naval blockade of Southern ports? Select one: to prevent Southern efforts to sell

Which expression can be used to find 12 percent of $98? 12x 98 0.12 x $98 1 12 *$98 0.12 x $98

If you can speed skate at 12.9 metersisecond, how far would you travel at this speed in a time of 22 minutes?

b) Solve x + 5x + 6 = 0

PLS HELP I don’t understand

HELP PLEASE ECONOMICS 25 POINTS

It was said that my New York license plates would arouse interest and perhaps questions, since they were the only outward identifying marks I had. And so they d

600g of 20% of the normal price of £5 600g plus 30% extra £5 which box id better value for money. show ur working out