2M-33=2/7M+3怎么解
问题描述:
2M-33=2/7M+3怎么解
答
2M - 2/7M = 33 + 3
-3/2M = 36
M = -24
2M-33=2/7M+3怎么解
2M - 2/7M = 33 + 3
-3/2M = 36
M = -24