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

In order for an organism to develop specialized tissues the organism must be

Which statement best describes the caste system? a. social and religious classes developed after Aryans settled on the Ganges plain and later incorporated into

the 175 anniversary of the completion of the erie canal was in the year 2000 if it took 8 years to dig the canal in what year did the digging of the erie canal

In an effort to deal with an increasing number of immigrants, in 1892 the U.S. government

relaxing is not as easy as it looks.

The resale value of a textbook decreases by 25% with each previous owner. A new textbook is sold for $85. Which function represents the resale value of the text

Of the countries listed below, only ___________ did not remain Catholic during the Reformation. a. Spain c. Hungary b. Italy d. Scotland

This force rubs things away.

How do I find the value of K?

In 1929, the pope officially recognized Italy as a nation with its capital at Rome. What city did Italy recognize as an independent state located in Rome and th