1.25x+x=360 怎么解 急

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1.25x+x=360怎么解急1.25x+x=360怎么解急1.25x+x=360怎么解急(1.25+1)x=3602.25x=360x=360÷2.25x=160(1.25+1)x=3602.25x

1.25x+x=360 怎么解 急
1.25x+x=360 怎么解 急

1.25x+x=360 怎么解 急
(1.25 + 1 )x =360
2.25x = 360
x = 360 ÷ 2.25
x = 160

(1.25 + 1 )x =360
2.25x = 360
x = 360 ÷ 2.25
x = 160