(0.1x+0.05)÷0.2-(0.2x-0.05)÷0.5+1.25=0(解方程)

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(0.1x+0.05)÷0.2-(0.2x-0.05)÷0.5+1.25=0(解方程)(0.1x+0.05)÷0.2-(0.2x-0.05)÷0.5+1.25=0(解方程)(0.1x+0.05)÷0.

(0.1x+0.05)÷0.2-(0.2x-0.05)÷0.5+1.25=0(解方程)
(0.1x+0.05)÷0.2-(0.2x-0.05)÷0.5+1.25=0(解方程)

(0.1x+0.05)÷0.2-(0.2x-0.05)÷0.5+1.25=0(解方程)

原式=0.025x-0.4x+0.1+1.25=0→_→-0.375x=-1.35→_→x=3.6

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