Question

slove x+2y=7 & 3x-2y=5​

Answer 1

Answer:

x,y = 3,2

Step-by-step explanation:

// Solve equation [1] for the variable  x  

 

 [1]    x = -2y + 7

// Plug this in for variable  x  in equation [2]

  [2]    3•(-2y+7) - 2y = 5

  [2]     - 8y = -16

// Solve equation [2] for the variable  y  

  [2]    8y = 16  

  [2]    y = 2  

// By now we know this much :

   x = -2y+7

   y = 2

// Use the  y  value to solve for  x  

   x = -2(2)+7 = 3

Answer 2

Answer:

Step-by-step explanation: