50(X+ 3)=60(X-2)的解是?

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50(X+3)=60(X-2)的解是?50(X+3)=60(X-2)的解是?50(X+3)=60(X-2)的解是?50X+150=60X-12010X=270X=2750(X+3)=60(X-2)50

50(X+ 3)=60(X-2)的解是?
50(X+ 3)=60(X-2)的解是?

50(X+ 3)=60(X-2)的解是?
50X+150=60X-120
10X=270
X=27

50(X+ 3)=60(X-2)
50x+150=60x-120
50x-60x=120-150
-10x=-270
x=27

10X=150+120
x=27

50(X+ 3)=60(X-2)
解: 50x+150=60x-120
50x-60x=-120-150
-10x=-270
x=27

50(X+ 3)=60(X-2)
解: 50x+150=60x-120
50x-60x=-120-150
-10x=-270
x=27

x=27

50(X+ 3)=60(X-2)
解50x+150=60x-120
50x-60x=120-150
-10x=-270
x=27