x-0.6x=多少

明莘先4606解方程x - 0.6x等于12 -
濮怖莺18973818653 ______ x-0.6x=12 解:0.4x=12 x=30 希望能帮助你!(*^__^*)

明莘先4606x - 0.6x=0.64 怎么做,就写清楚 -
濮怖莺18973818653 ______ x-0.6x=0.64(1-0.6)x=0.640.4x=0.640.4x÷0.4=0.64÷0.4 x=1.6 注意把有x的合并到一起就可以了

明莘先4606X - 0.6X=5 -
濮怖莺18973818653 ______ X-0.6X=50.4X=5 X=5÷0.4 X=12.5

明莘先4606X - 0.6X=0.56怎么算 -
濮怖莺18973818653 ______ x-0.6x=0.56 解:1x-0.6x=0.56 (1-0.6)x=0.56 0.4x=0.56 x=0.56÷0.4 x=1.4

明莘先4606x - 0.6x=3.6解方程 -
濮怖莺18973818653 ______ X-0.6X=-3.6 0.4X=-3.6 X=-3.6÷0.4 X=9,

明莘先4606x - 0.6x=14 -
濮怖莺18973818653 ______ x-0.6x=14 (1-0.6)x=140.4x=14x=14÷0.4x=35

明莘先4606x - 0.6x=3怎么算 -
濮怖莺18973818653 ______ x-0.6x=3 x*(1-0.6)=30.4x=3 x=3/0.4 x= 7.5

明莘先4606x - 0.6x=2.4怎样解? -
濮怖莺18973818653 ______ x-0.6x=2.40.4x=2.4 x=2.4除以0.4 x=6

明莘先4606x - 0.6x=( )
濮怖莺18973818653 ______ =(1-0.6)x=0.4x

明莘先4606X - 0.6X=12+0.4的解 -
濮怖莺18973818653 ______ x-0.6x=12+0.4; 1.6x=12.4; x=12.4除以1.6; x=7.75