2-4x>3(3x-1)
问题描述:
2-4x>3(3x-1)
答
2-4x>3(3x-1)
2-4X>9X-3
9X+4X
2-4x>3(3x-1)
2-4x>3(3x-1)
2-4X>9X-3
9X+4X