fishyfishfunland
fishyfishfunland fishyfishfunland
  • 02-09-2020
  • Mathematics
contestada

2r-6+5r=3-r+7
pls explain how you get the answer. thanks ​

Respuesta :

NatashaBundela
NatashaBundela NatashaBundela
  • 02-09-2020

Answer:

r=2

Step-by-step explanation:

2r-6+5r=3-r+7

7r-6=10-r

7r+r=10-6

8r=16

r=2

Answer Link
ganahshaarawy ganahshaarawy
  • 02-09-2020
R=2
2r-6+5r=3-r+7
7r-6=10-r
7r+r=10-6
8r=16
Answer Link

Otras preguntas

Need help with VOCAB!!! Please make sure it's correct
what are the means of electricity​
I ONLY need 8c Please show ALL STEPS
solve and reduce to lowest term 7/13+3/13
help me with the question of o.math​
Write an inequality for the shaded region shown in the figure.​
a. What is the main attraction of a birthday party?​
22.5 ml of a 0.200 m HBr solution was added to a 50.00 ml sample of 0.250 m sodium benzoate (NaC7H5O2). Calculate the pH. Benzoic acid has a Ka 6.30 x 10-5.
Which decimal number is less than 1.56?
Please Help I will give you a lot of points if you do!