=6
0.4×(X-0.2)-2=0.7-0.38
1个回答
相关问题
-
0.4(x-0.2)+1.5=0.7x-0.38
-
0.4(x-0.2)+15=1.7x-0.38方程
-
0.4(x-0.2)+1.5=0.7-0.38 求详解
-
0.4(x-0.2)+1.5=0.7x-0.38(用方程解)
-
2.6×0.39+2.7×0.38+2.8×0.37求和的简便算法
-
口算与估算.85×4=200×8=0×38=0×0=33×2=41×7=32×2=512×0=32×9≈102×7≈49
-
0.9×0.5= 0.7×0.8= 0.6×1.2= 1.7×0.3= 0.1×9.2= 0.4×1.3= 0.7×1.
-
54.9×0.38 4.05×37.85 1.25×0.7×0.8
-
用简便方法计算:5.6×0.38+0.56×4.7+0.056×15.
-
用简便方法计算:5.6×0.38+0.56×4.7+0.056×15