(238+y)-127=78 (237+x)-583=149 486-(259-x)=582
(238 + y)-127 = 78 238 + y - 127 = 78 y = 78 - 238 + 127 y = -33 (237 + x) - 583 = 149 237 + x - 583 = 149 x = 149 - 237 + 583 x = 495 486 - (259 - x) = 582 486 - 259 + x = 582 x = 582 - 486 + 259 x = 355
(238 + y)-127 = 78 238 + y - 127 = 78 y = 78 - 238 + 127 y = -33 (237 + x) - 583 = 149 237 + x - 583 = 149 x = 149 - 237 + 583 x = 495 486 - (259 - x) = 582 486 - 259 + x = 582 x = 582 - 486 + 259 x=355