1) 48 : (65 - x) = 12;
65 - x = 48 : 12;
65 - x = 4;
x = 65 - 4;
x = 61.
2) (127 - x) : 4 = 24;
127 - x = 24 * 4;
127 - x = 96;
x = 127 - 96;
x = 31.
1) 48 : (65 - x) = 12;
65 - x = 48 : 12;
65 - x = 4;
x = 65 - 4;
x = 61.
2) (127 - x) : 4 = 24;
127 - x = 24 * 4;
127 - x = 96;
x = 127 - 96;
x = 31.