caitlinmount caitlinmount
  • 04-06-2014
  • Mathematics
contestada

What is '7b-2b+3-1' ? Need working and it's equations!!

Respuesta :

Аноним Аноним
  • 04-06-2014
7b - 2b + 3 - 1 = 0

(7b - 2b) = 5b
3 - 1 = 2

Thus:

5b + 2 = 0
5b = -2
b = -2/5 = -0.4
Answer Link
deepeshbaid
deepeshbaid deepeshbaid
  • 04-06-2014
7b-2b+3-1=0
5b+2=0
5b=-2
b=-2/5

Answer Link

Otras preguntas

Elias and Niko are polishing the silver at the heritage museum. Elias could polish all the silver himself in 40 minutes. That task would take Niko 50 minutes to
Someone please help
20% of what equals 100 how would I show my work
Match the correct president to the event
which of the following literary devices did franklin use to convery his opinions in remarks concerning the savages of the north america
I need chemistry help! How would I set up these problems?
A double bond between two carbon atoms involves the sharing of a total of
Plzzz help don’t understand
8: find the greatest number if 5 digit which when divided by 25,30and 40 leaves a remainder of 20, 25 and 35 respectively.
Please I need help . I will brainlist