To solve the first equation:
15/29 - y = 1 - 21/2915/29 - y = 29/29 - 21/2915/29 - y = 8/29-y = 8/29 - 15/29-y = -7/29y = 7/29
To solve the second equation:
1 - y = 16/21 - 8/211 - y = 8/21-y = 8/21 - 21/21-y = -13/21y = 13/21
Therefore, the solution to the system of equations is y = 7/29 and y = 13/21.
To solve the first equation:
15/29 - y = 1 - 21/29
15/29 - y = 29/29 - 21/29
15/29 - y = 8/29
-y = 8/29 - 15/29
-y = -7/29
y = 7/29
To solve the second equation:
1 - y = 16/21 - 8/21
1 - y = 8/21
-y = 8/21 - 21/21
-y = -13/21
y = 13/21
Therefore, the solution to the system of equations is y = 7/29 and y = 13/21.