To solve these two equations, we need to isolate the variable x in each equation separately:
1) X/85 - (1 - 51/85) = 17/85X/85 - (85/85 - 51/85) = 17/85X/85 - (34/85) = 17/85X/85 = 17/85 + 34/85X/85 = 51/85X = 51
2) (67/121 + 54/121) - x/121 = 21/121(121/121) - x/121 = 21/1211 - x/121 = 21/121-x/121 = 20/121x = -20
Therefore, the solutions to the system of equations are x = 51 and x = -20.
To solve these two equations, we need to isolate the variable x in each equation separately:
1) X/85 - (1 - 51/85) = 17/85
X/85 - (85/85 - 51/85) = 17/85
X/85 - (34/85) = 17/85
X/85 = 17/85 + 34/85
X/85 = 51/85
X = 51
2) (67/121 + 54/121) - x/121 = 21/121
(121/121) - x/121 = 21/121
1 - x/121 = 21/121
-x/121 = 20/121
x = -20
Therefore, the solutions to the system of equations are x = 51 and x = -20.