Question

y = 6x - 14
y = - 8x

Answer 1

Answer:

x = 1 and y = -8x

Step-by-step explanation:

Answer 2

Answer:

{y,x} = {-8,1}

Step-by-step explanation:

Solve by Substitution :

// Solve equation [2] for the variable  y

 [2]    y = -8x

// Plug this in for variable  y  in equation [1]

  [1]    (-8x) - 6x = -14

  [1]     - 14x = -14

// Solve equation [1] for the variable  x

  [1]    14x = 14

  [1]    x = 1

// By now we know this much :

   y = -8x

   x = 1

// Use the  x  value to solve for  y

   y = -8(1) = -8

Solution :

{y,x} = {-8,1}