5X 12.5=32.3怎么解
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5X 12.5=32.3怎么解
5X 12.5=32.3怎么解
5X 12.5=32.3怎么解
5X+12.5=32.3
移项
5X=32.3-12.5
5X=19.8
X=19.8÷5
X=3.96
5X 12.5=32.3怎么解
5X 12.5=32.3怎么解
5X 12.5=32.3怎么解
5X+12.5=32.3
移项
5X=32.3-12.5
5X=19.8
X=19.8÷5
X=3.96