x的8倍比x的3倍多24,求x?
问题描述:
x的8倍比x的3倍多24,求x?
答
8x-3x=24
5x=24
x=4.8
x的8倍比x的3倍多24,求x?
8x-3x=24
5x=24
x=4.8