1/4у + 4 = 16 - 1/12у,
1/4у + 1/12у = 16 - 4,
3/12у + 1/12у = 12,
4/12у = 12,
1/3у = 12,
у = 12 : 1/3,
у = 12 * 3/1,
у = 36
1/4у + 4 = 16 - 1/12у
3/12y + 4 = 16 - 1/12y
3/12y + 1/12y + 4 = 16
3/12y + 1/12y = 16 - 4
4/12y = 12
1/3y = 12
y = 12 * 3
y = 36
Удачи)
1/4у + 4 = 16 - 1/12у,
1/4у + 1/12у = 16 - 4,
3/12у + 1/12у = 12,
4/12у = 12,
1/3у = 12,
у = 12 : 1/3,
у = 12 * 3/1,
у = 36
1/4у + 4 = 16 - 1/12у
3/12y + 4 = 16 - 1/12y
3/12y + 1/12y + 4 = 16
3/12y + 1/12y = 16 - 4
4/12y = 12
1/3y = 12
y = 12 * 3
y = 36
Удачи)