vanessafonti12
vanessafonti12 vanessafonti12
  • 11-10-2018
  • Mathematics
contestada

-12-a=6y+12
solve the equation

Respuesta :

gmany
gmany gmany
  • 11-10-2018

Answer:

a = -1

Step-by-step explanation:

[tex]-12-a=4a-7\qquad|\text{add 12 to both sides}\\\\-a=4a+5\qquad|\text{subtract 4a from both sides}\\\\-5a=5\qquad|\text{divide both sides by -5}\\\\\boxed{a=-1}[/tex]

Answer Link

Otras preguntas

which disease in NOT considered zoonotic a. ringworm b. distemper c.rostral d.medial
Ava brought 45 stickers for $0.29 each. If she hands the chaser $20, how much change will she receive?
What are some natural sources of water in Arabia and Iraq, and where are they located?
What types of air pollution are caused by indoor activities?
54015957291__17EEAAA1-260D-44FA-8518-B9C15014BF7A.JPG
Suppose $1 = 120 yen in new york, $1 = 2 euros in london, and 1 euro = 75 yen in tokyo. a speculator with $1 million would get a profit of _____ by engaging in
What is w'- 8.52 = 5.9
President Nixon sought peace by reaching out to the _________ and the People's Republic of China.
Who chooses who will be the Speaker of the House in the Georgia General Assembly?
what Katsumoto means by an “honorable death.”