3.6X+1.4X=9.5解方程

2025-06-26 21:11:25
推荐回答(5个)
回答1:

3.6X+1.4X=9.5
解:5x=9.5
x=1.9

回答2:

3.6x+1.4x=9.5

(3.6+1.4)x=9.5
5x=9.5
x=9.5/5
x=1.9

回答3:

3.6X+1.4X=9.5
5X=9.5
x=1.9
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回答4:

5x=9.5
x=9.5÷5
x=1.9

回答5:

X=1.9