To solve the first equation, we need to isolate the variable x:
12/x + 51 = 912/x = 4x = 12/4x = 4
Next, we can solve the second equation:
100 - x/14 = 5100 - 4/14 = 5100 - 2/7 = 5(700 - 2) / 7 = 5698 / 7 = 5x = 100
Therefore, the solution to the system of equations is x = 4 and x = 100.
To solve the first equation, we need to isolate the variable x:
12/x + 51 = 9
12/x = 4
x = 12/4
x = 4
Next, we can solve the second equation:
100 - x/14 = 5
100 - 4/14 = 5
100 - 2/7 = 5
(700 - 2) / 7 = 5
698 / 7 = 5
x = 100
Therefore, the solution to the system of equations is x = 4 and x = 100.