x-0.48x=4.68

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x-0.48x=4.68
x-0.48x=4.68

x-0.48x=4.68
(1-0.48)x=4.68
0.52x=4.68
x=4.68÷0.52
x=9

x-0.48x=4.68
0.52x=4.68
x=4.68/0.52
x=9

x-0.48x=4.68
0.52x=4.68
x=9

0.52x＝4.68
x＝9

0.52X=4.68
X=9

X-0.48X=4.68 X=0.9

x-0.48x=4.68 （X+X)+(X-X)+(X*X)+(X/X)=100 x-0.48x=7.28 x-0.52x=0.48 X-0.48X=0.78 X-0.48X=0. x-0.48x=20.8 x-0.48x=7.2 x-0.48x=7.28 x*x*x*x*x=80000? 解方程10（48-X）=280,X-0.48X=4.68 x*x*x=504 x*x*x=504 （x+x）+(x-x)+(x/x)=11.2 f(x)=x,x x+x=x+15 X(X-1)=X 180=( )x( )x( )x( ) ×( ) (x+30)*(x-18)=x*x