Question

como resolver {7p-3q=-28 5q-4p=16

Answer 1

7p-3q=-28;5q-4p=16

7p-3q=-28;5q-4p=16  

Solution :

{p,q} = {-4,0}  

 

System of Linear Equations entered :

 [1]           7p-3q=-28

 [2]           5q-4p=16

Equations Simplified or Rearranged :

  [1]    7p - 3q = -28

  [2]    -4p + 5q = 16

Graphic Representation of the Equations :

   -3q + 7p = -28        5q - 4p = 16  

Answer 2

Respuesta:

the miss

Explicación paso a paso: