thomascam30 thomascam30

08-11-2019
Mathematics

contestada

a + 18 = 7a
what is the answer for this equation

Respuesta :

targetman55555 targetman55555

08-11-2019

Answer:

a = 3

Step-by-step explanation:

Answer Link

08-11-2019

Answer:

a = -3

Step-by-step explanation:

a + 18 = 7a

a + 18 - 18 = 7a - 7a -18

a -7a = -18

-6a = -18

-6/6a = -18/6

a = -3

Answer Link

Otras preguntas

Texas was originally a territory belonging to: Spain France Canada Mexico

Why do organisms undergo fermentation in the absence of oxygen?

What is a heroic quatrain? A. a special pattern of words that creates emphasis and stirs emotionB. the first four lines of a verse that has the rhyme scheme aba

During the Middle Ages the eastern part of fallen Rome was called the Byzantine empire. A-true. B-false

When adults in a work setting take responsibility for teaching and advising students it is called question 1 options: mentoring. service-learning. internships.

I again need help I don't really need to type but this works

Jim’s soccer team has a record of 12 wins and 8 losses. Which team below has the same rate of wins and losses? a hockey team with 7 wins and 3 losses a volley

Why do chemists use relative masses of atoms compared to a reference isotope rather than the actual masses of the atoms?

Name And Briefly Describe the three Gas laws

Which of the following diseases is caused by a single mutated gene? A. sickle cell anemia B. diabetes C. cancer D. Turner syndrome