解方程:(4-75%)x=44

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解方程:(4-75%)x=44解方程:(4-75%)x=44解方程:(4-75%)x=44(4-75%)x=44(4-0.75)x=443.25x=44x=44÷3.25x=4400/325x=176

解方程:(4-75%)x=44
解方程:(4-75%)x=44

解方程:(4-75%)x=44
(4-75%)x=44
(4-0.75)x=44
3.25x=44
x=44÷3.25
x=4400/325
x=176/13

(4-75%)x=44
3.25x=44
13x/4=44
x=176/13

(4-75%)x=44
3.25x=44
x=176/13

(4-0.75)x=44
3.25x=44
x=176/13

(4-3/4)x=44
13/4*x=44
x=44*4/13
x=176/13