1)5у-(13+у)=у+14
5y – 13 – y = 1y + 14
5y – y – y = 14 + 13
3y = 27
y = 9
2)3(2х-4)-2(х+3)=-2
6x – 12 – 2x – 6 = – 2
6x – 2x = – 2 + 6 + 12
4x = 16
x = 4
3)4у-3=2(7-у)+1
4y – 3 = 14 – 2y + 1
4y + 2y = 1 + 14 + 3
6y = 18
y = 3
1)5у-(13+у)=у+14
5y – 13 – y = 1y + 14
5y – y – y = 14 + 13
3y = 27
y = 9
2)3(2х-4)-2(х+3)=-2
6x – 12 – 2x – 6 = – 2
6x – 2x = – 2 + 6 + 12
4x = 16
x = 4
3)4у-3=2(7-у)+1
4y – 3 = 14 – 2y + 1
4y + 2y = 1 + 14 + 3
6y = 18
y = 3