x-0.74x=0.468解方程
x-0.74x=0.468
0.26x=0.468
x=468/260
x=1.8
答案1.8
直接解就可以了
答案是X=1.8
x-0.74x=0.468
0.26x=0.468
x=468/260
x=1.8
0.26X=0.468
X=0.468/0.26
X=1.8
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x-0.74x=0.468
0.26x=0.468
x=468/260
x=1.8
答案1.8
直接解就可以了
答案是X=1.8
x-0.74x=0.468
0.26x=0.468
x=468/260
x=1.8
0.26X=0.468
X=0.468/0.26
X=1.8