(1.25x+x)x4=360放程怎么解

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(1.25x+x)x4=360放程怎么解(1.25x+x)x4=360放程怎么解(1.25x+x)x4=360放程怎么解2.25x*4=3602.25x=360/42.25x=90x=90/2.25x

(1.25x+x)x4=360放程怎么解
(1.25x+x)x4=360放程怎么解

(1.25x+x)x4=360放程怎么解
2.25x*4=360
2.25x=360/4
2.25x=90
x=90/2.25
x=40