a) 1.904:(3.2х-28.6)=0.56б) 0.02х+0.092=0.3. Created by lizynehka. matematika-ru

a) 1.904:(3.2х-28.6)=0.56б) 0.02х+0.092=0.3...

lizynehka @lizynehka

July 2022 1 10 Report

a) 1.904:(3.2х-28.6)=0.56
б) 0.02х+0.092=0.3

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Dan2407

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a) 1,904:(3,2х-28,6)=0,56
3,2х-28,6=1,904:0,56
3,2х-28,6=3,4
3,2х=3,4+28,6
3,2х=32
х=32:3,2
х=10

б) 0,02х+0,092=0,3
0,02х=0,3-0,092
0,02х=0,208
х=0,208:0,02
х=10,4

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lizynehka спасибо

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