reignahserrano reignahserrano
  • 02-11-2020
  • Mathematics
contestada

3.4x=2.1x+3.9 what is x

Respuesta :

8ThatOneStupidKid8
8ThatOneStupidKid8 8ThatOneStupidKid8
  • 02-11-2020

Answer:

x = 3

Step-by-step explanation:

Step 1: Subtract 2.1x from both sides.

1.3x=3.9

Step 2: Divide both sides by 1.3

1.3x/1.3=3.9/1.3

x=3

Answer Link
XxLunaMoonxX
XxLunaMoonxX XxLunaMoonxX
  • 02-11-2020

Answer: x = 3

______________________________

Isolate the variable by dividing each side by factors that don't contain the variable.

Hope this helps!

Also can I have Brainliest please?

Answer Link

Otras preguntas

help me please 1-6 I've been having a hard time with these
What are the solutions of -3-y^2=24
if y=-4 when x=10 find y when x=5
Some people prefer interval training because      A. the intensity of the exercise doesn't increase, only the time does.B. they can exercise at a steady, but sl
What sort of problem do you use acceleration due to gravity ? What sort of problem do you not ?
Sketch the graph of each function. Y
what happened to the loyalists property after the revolutionary war was over
What are the layers of the atmosphere from closest to farthest from Earth's surface?
To transform a plant, scientists inject DNA into a plant leaf. TRUE OR FALSE?
Who was John Howe ( American revolutionary war) and why did he matter to our history?