x-58=0.7(解方程,用等式的性质解答,五年级下册内容)谢谢!

2024-11-22 05:13:28
推荐回答(2个)
回答(1):

X-58=0.7
等式两边同时加58得:X-58+58=0.7+58
X=0.7+58=58.7

回答(2):

X-58+58=0.7+58
X=58.7