41.12-4x=2×3.14x怎么解

2025-01-03 22:55:18
推荐回答(5个)
回答1:

41.12-4x=2×3.14x
41.12=6.28x+4x
41.12=10.28x
x=41.12/10.28=4

回答2:

41.12-4x=2×3.14x
41.12-4x=6.28x
6.28x+4x=41.12
10.28x=41.12
x=4

回答3:

回答4:

回答5: