(56-X)-(48-X)=(56-X)乘2/11 怎么解

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(56-X)-(48-X)=(56-X)乘2/11 怎么解
(56-X)-(48-X)=(56-X)乘2/11 怎么解

(56-X)-(48-X)=(56-X)乘2/11 怎么解
(56-X)-(48-X)=(56-X)乘2/11
56-x-48+x=(56-x)×2/11
8=(56-x)×2/11
56-x=8÷2/11
56-x=44
x=56-44
x=12

(56-X)-(48-X)=(56-X)2/11
(56-X)-(56-X)2/11=(48-X)
(56-X)(1-2/11)=48-X
(56-X)9/11=(48-X)
56*9-9X=48*11-11X
2X=48*11-56*9
X=12
0

(56-X)-(48-X)=(56-X)乘2/11
56-x-48+x =(56-x)*2/11
8=(56-x)*2/11
56-x=8÷2/11
56-x=44
x=12