kailaisnotonfire kailaisnotonfire

04-05-2017
Mathematics

contestada

Show me how to get an answer for:
1a + 18 = 7a

Respuesta :

DariusX DariusX

04-05-2017

1a+18=7a
18=7a-1a
18=6a
6a=18
a=18/6
a=3

Answer Link

angela12345 angela12345

04-05-2017

subtract the 1a from the 7a.
1a + 18 = 7a
-1a -1a

you're then left with 18=6a. divide the 6 with the 18 to cancel out.
18=6a
/6a /6a

18 divided by 6 is 3. So your answer is a=3

Answer Link

Otras preguntas

I only need A and B please help!

1. What are the excluded values? y+5 ________ y^2+4y-32 A) y = -5 and 4 B) y = 5 and 32 C) y = 4 and -8 D) none of the above 2. What are the excluded value

When you shift a function, you are _______ it A. compressing B. flipping C. moving D. stretching

in order for a living organism to sustain its life, it must be able to A-meet less than half of its basic needs. B- move from place to place. C- perform cert

Which one of the following story materials contains self-checks?

pappa jhons sells 10 inch personal pizza with one topping. what is the area of the pizza

How would you say goodbye in Spanish to someone you won't see for a long time

Proteins that resemble spools on which dna molecules are wound are called

How can you distinguish between a main verb and a verb phrase with a participle in a sentence?

What literary device is used in these lines from "Music, When Soft Voices Die (To--)" by Percy Shelley? Odors, when sweet violets sicken. Live within the sense