Bigsis23 Bigsis23

03-02-2020
Mathematics

contestada

Solve x + x + 2 + 2 x = -2.

Respuesta :

jgnjmh457 jgnjmh457

03-02-2020

Answer:

x = -1

Step-by-step explanation:

Please Mark Brainliest!

Answer Link

aayu0302 aayu0302

08-01-2022

Answer:

x = -1

Step-by-step explanation:

x + x + 2 + 2x = -2

=> x + x + 2x = -2 - 2

=> 4x = -4

=> x = -4/4

=> x = -1

Answer Link

Otras preguntas

what does x2 + 2x = 2x + x2 demonstrate

Which process creates metamorphic rocks

During the first two decades of the twentieth century, there were about __________ vaudeville theaters in the united states.

Based on the cartoon why might Americans have resented british imperialism

) the length of a rectangle is increasing at a rate of 8 cm/s and its width is increasing at a rate of 3cm/s. when the length is 20 cm and the width is 10 cm, h

which ordered pair is a solution of the equation 8x+7=-50

Alligators have internal and external development, which class might they belong to? A. Amphibia B. Reptilia C. Osteichthyes D. Mammalia

Look at the cups shown below (please note that images are not drawn to scale): A cone is shown with width 3 inches and height 6 inches, and a cylinder is shown

When teachers develop classroom lessons that deal with the development of conservation, they must be aware that piaget stressed the role of?

The use of an organization's operational data as the source data for a bi system is not usually recommended because it ________.