Seudónimo Seudónimo
  • 02-12-2016
  • Mathematics
contestada

what is the answer to 6 – 4r = -3r

Respuesta :

xman7373
xman7373 xman7373
  • 02-12-2016
Let's solve for "r" by bringing them all to one side.
-3r=6-4r
+4r    +4r
r=6
So, r is equal to 6.
Answer Link
Hadizaali14
Hadizaali14 Hadizaali14
  • 02-12-2016
So you have to add the like terms together,

6 - 4r = -3r
    +4r   +4r

        6=1r
   Divide 1 to both sides.
       
      6=r

Answer Link

Otras preguntas

If the function h(x) represents the number of full hours that it takes a person to assemble x sets of tires in a factory, which would be an appropriate domain f
If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0
Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
Factor completely, the expression: 2x^3-2x^2-12x
How is carbon dioxide obtained?
What are 2 numbers that when multiplied together you get 360 and when added together you get -96
What are three interesting facts about Susan B. Anthony's childhood ?
true or false? Three common voltage sources are batteries, solar cells, and generators.
What are three interesting facts about Susan B. Anthony's childhood ?
An oscillator makes four vibrations in one second. What is its period and frequency?