5x + 3x – 8 = 16
5x + 3x = 16 + 8
8x = 24
x = 3
6y + 20 – 1y = 35
6y – y = 35 – 20
5y = 15
y = 3
4х-6=2х
4х-2х=6
2х=6
х=3
5x + 3x – 8 = 16
5x + 3x = 16 + 8
8x = 24
x = 3
6y + 20 – 1y = 35
6y – y = 35 – 20
5y = 15
y = 3
4х-6=2х
4х-2х=6
2х=6
х=3