saraholivermalcolm saraholivermalcolm
  • 08-07-2020
  • Mathematics
contestada

8. The sum of two numbers is 23 less than twice the first number. Their difference is 19 less than
twice the second number. Find each of the numbers.

Respuesta :

ultronianprime
ultronianprime ultronianprime
  • 08-07-2020

Answer:

44, 21

Step-by-step explanation:

x+y = 2x-23

x-y = 2y - 19

Rewrite

-x + y = -23

x - 3y = -19

Use elimination.

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