Решите неравенство: 2x-3 (1-x)> 2

Question

Решите неравенство:
2x-3 (1-x)> 2

Answer 1

2x-3+3x>2
5x-3>2
5x>2+3

5x>5
 x>1

Comments

x>1

Answer 2

2x-3(1-x)>2
2x-3+3x>2
5x>5
x>1