malikedallas59 malikedallas59

12-09-2019
Mathematics

contestada

Which expressions are equivalent to 6 +(–x) + 2x + (–7) + 2x?

Respuesta :

12-09-2019

+(-x) = -X
+(-7) = -7

So
6-x+2x-7+2x
Simplifies to
3x-1

So your answer is 3x-1

Hope this helps

Answer Link

Otras preguntas

What really happened to the Maine wich started Spanish American war?

Prudence, indeed, will dictate that governments long established should not be changed for light and transient causes ... In the passage above , which word pro

Will Upvote you! Evaluate the function rule for the given value. y = 8 ∙ 3^x for x = 4 A: 96 B: 1944 C: 647 D: 648

Superficial: she has a very superficial attitud It is a verb, noun, adj

will upvote!! What is the relationship between narrative and story? A.They are synonyms. B.They are antonyms. C.They are analogous. D.They are homophones.

—¿Uds. _____ español? —Sí, hablamos español. A. hablar B. habláis C. hablamos D. hablan

Miguel no..... mucho?

Leaves with carotenoid pigment turn _________ during the fall. a. red and green b. yellow and orange c. green d. brown and yellow

At the beginning of mathematics class, Mrs. Reno gives a warm-up problem. She says, "I am think of a number such that 6 less than the product of 7 and this numb

What is one fifth of twelve thousands?