1) 5+ 4x > 20-х
4x + x> 20 - 5
5x > 15
x>3
2) 2(3+x) > 18 - 4x
6+ 2x > 18 - 4x
2х + 4x > 18 - 6
6x > 12
x>2
1) 5+ 4x > 20-х
4x + x> 20 - 5
5x > 15
x>3
2) 2(3+x) > 18 - 4x
6+ 2x > 18 - 4x
2х + 4x > 18 - 6
6x > 12
x>2