3х-2=6+4х 2(2+у)=19-3у -(3у+7=8-2(8-у). Created by baiturinaregina. algebra-ru

3х-2=6+4х 2(2+у)=19-3у -(3у+7=8-2(8-у)...

baiturinaregina @baiturinaregina

July 2022 1 2 Report

3х-2=6+4х

2(2+у)=19-3у

-(3у+7=8-2(8-у)

Answers & Comments

nafanya2014

Verified answer

3х-2=6+4х3х-4х=6+2
-х=8
х=-8

2(2+у)=19-3у
4+2у=19-3у
2у+3у=19-4
5у=15
у=3

-(3у+7=8-2(8-у)
скобка только вначале?
-3у+7=8-16+2у
-3у-2у=8-16-7
-5у=-15
у=3

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pomogite mne perevod ne nuzhen a nuzhno chto im nado odet1tracy is a managerw

tut 2 zadachi na drobi pomogite srochno1 zadachaza pervyj chas bylo raschisheno ot

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