Leslie1024 Leslie1024
  • 19-01-2017
  • Mathematics
contestada

What is -3(6r + 1) = 14-r
Equal??

Respuesta :

Kyutiedask10
Kyutiedask10 Kyutiedask10
  • 19-01-2017
you first have to do distributive property to get -18r-1=14-r, now get teh smallest r to the other side, in this case add 1r to both sides to get -17r=14, now add 3 to both sides to get -17r=17, now divide by -17 to leave r by itslef and get teh answer of r=-1

Hope this helps
Answer Link
atqiyanafisa atqiyanafisa
  • 19-01-2017
-3(6r + 1) = 14 - r; -3×6r= -18r; -3×1= -3; -18r - 3 = 14 - r; -r + 18r= 17r;
17r - 3 = 14; 14+3= 17; 17r = 17; 17 ÷ 17= 1; r = 1
The answer is r = 1.

Hope this helps :)
Answer Link

Otras preguntas

what does 'bleeding edge' mean?
If you traveled 226 miles during a 4 hour trip and used 10.5 gallons of gasoline, which expression tells you how many miles unto the gallon your car got on avar
can you tell me what Is a Synonym?
When an object moves, stops moving, changes speed, or changes direction, how do scientists describe that condition?
can you tell me what Is Verbosity?
Which of the following are non-contact forces: friction, electrostatic force, magnetic force, gravity?
what is another way to write 11/5 ths
What is the force that opposes the movement of an object through water??
Terrance and Lakendra are going to GameStop for new video game controller and some new games. Their grandmother gave them a $125 gift card for this purpose. If
what conversions need to be performed to find the number of drops in 20ml