brybry373
brybry373 brybry373
  • 13-08-2019
  • Mathematics
contestada

what is 4n+3n=5n+10

Respuesta :

Аноним Аноним
  • 13-08-2019

4n+3n=5n+10

7n= 5n+10.

Move 5n to the other side. Sign changes from +5n to -5n.

7n-5n= 5n-5n+10

2n= 10

divide by 2

2n/2= 10

Cross out 2 and 2, then divide by 2. Then becomes n= 5

Answer: n= 5

Answer Link
VersaceZ
VersaceZ VersaceZ
  • 13-08-2019
4n+3n=7n | 5n-7n=2n | 10 divided by 2 | N = 5
Answer Link

Otras preguntas

please help will mark brainly
7. How science helps people’s lives is really neat
3. Which of the following would an animal breeder use to increase the number of cows that give themost milk?a. overproductionb. genetic isolationd. artificial s
Write,how has tractor helped in the modernization of agriculture?plz write long answer in simple sentence.​
How did the Nazis leaders view the Jewish population.
Solve the system of equations. Start by multiplying the second equation by 2. Then subtract the first equation from the second. 2x + 4y = 22 13x +2y = 21
_____ and there is a decrease in the plants rate of
What is planet earth
Which statement about inertia is correct? a. An object's inertia depends on friction. b. An object's inertia depends on its mass. c. As an object's speed increa
How does The Crucible portray fear