elizabethmcgruder
elizabethmcgruder elizabethmcgruder
  • 18-03-2021
  • Mathematics
contestada

Determine this one algebraically

Determine this one algebraically class=

Respuesta :

sandlee09
sandlee09 sandlee09
  • 23-03-2021

Answer:

x = 5

y = 5

Step-by-step explanation:

In this question you need to solve one equation in order to plug the value into the second one and solve it as well. Lets start with the top one...

2x - x = 5

1x = 5

x = 5

Now we plug that value of x into the second equation

4x - 2y = 10

4(5) - 2y = 10

20 - 2y = 10

-2y = -10

y = 5

Finally, we can see that both x and y have a value of 5.

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