Boogie11rr Boogie11rr

19-11-2020
Mathematics

contestada

What are the solutions of this quadratic equation?
x + 2x=-2

Respuesta :

marquiseawilliams12 marquiseawilliams12

19-11-2020

Answer:

2x=2

Step-by-step explanation:

easy

Answer Link

mackenzie444 mackenzie444

19-11-2020

Answer:

[tex]-\frac{2}{3}[/tex]

Step-by-step explanation:

The first step is to combine like terms. x + 2x = 3x, the equation is now 3x= -2

Now divide 3 on both sides to get x = [tex]-\frac{2}{3}[/tex] or -0. repeating 6

Answer Link

Otras preguntas

A glass jug can hold (p + 6) quarts less water than a plastic container, 2 glass jugs and 2 plastic containers contain 6p quarts of water in all how much water

What is Jack doing at the start of Chapter 3? lord of the flies

If a=2, b=-1 and c= 1, then find the value of: A- a+b-c² B- a³-b+c C- a-b-c

What is the difference between Indonesian, Chinese, and Japanese festivals?

9. At a high school, 40% of the students play an instrument. Of those students, 20% are freshmen. Of the students who do not play an instrument, 30% are freshme

Please help me find the surface area.

make a list of different parts of air passage.

Write an equation in slope intercept form for the like with y-intercept -4 and slope 6

Verify experimentally the sum of angle of triangle is 180°

Find the slope of the line passing through (3,-4) and (3,8)