4-(5+y)+(7-2y)=4-5-y-7+2y 4+(5-y)-(7-2y)=4+5-y-7-2y. Created by NickOneOff. matematika-ru

4-(5+y)+(7-2y)=4-5-y-7+2y 4+(5-y)-(7-2y)=4+5-y-7-2y...

July 2022 1 8 Report

4-(5+y)+(7-2y)=4-5-y-7+2y
4+(5-y)-(7-2y)=4+5-y-7-2y

Answers & Comments

Ksushaok 4-(5+у)+(7-2у)=4-5-y-7+2y
4-5-y+7-2y=-8+y
6-3y=-8+y
4y=14
y=14/4
y=3,5

4+(5-y)-(7-2y)=4+5-y-7-2y
4+5-y-7+2y=2-3y
2+y=2-3y
y+3y=2-2
4y=0
y=0/4
y=0

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prosklonyajte slova myshgorodulica

ukazhite nesklonyaemye sushestvitelnye opredelite ih rod chislo i padezh prochitajt

1 mveshestva15 gramm mh20225 gramm w 2 mrastvora150 gramm w 2 m

uprostit dayu 50 ballov

chem otlichayutsya bednye lyudi fmdostoevskogo i nvgogolya bashmachkin i devushki

skolko chetnyh chisel nahoditsya sredi naturalnyh chisel bolshih 100 no menshih 20

chislo 36 imeet sleduyushie naturalnye deliteli 123469121836 eti deliteli

sostavit shemu predlozhenij 1 ne tak davno uchenye schitali chto uspeh v zhizni

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