1

a =  b =   c =   d = 

Enter equation 2:

e =  f =   g =   h = 

Enter equation 3:

i =  j =   k =   l = 
  
The following three 3 unknowns equations have been generated for you as practice:
8x + 7y + 9z = 2
9x + 13y + 8z = 7
9x + 8y + 6z = 10

Press the button to see the math work and solution