1) 1376/(34-x) = 861376 = 86(34-x)1376 = 2924 - 86x-1548 = -86xx = 18
2) 9680/(x+219) = 169680 = 16(x+219)9680 = 16x + 35046176 = 16xx = 386
3) (x-57)/29 = 205x - 57 = 29(205)x - 57 = 5945x = 6002
1) 1376/(34-x) = 86
1376 = 86(34-x)
1376 = 2924 - 86x
-1548 = -86x
x = 18
2) 9680/(x+219) = 16
9680 = 16(x+219)
9680 = 16x + 3504
6176 = 16x
x = 386
3) (x-57)/29 = 205
x - 57 = 29(205)
x - 57 = 5945
x = 6002