решите уравнение y-6]-[y-4]=3y 8y-3-[y+7]=4 9p-[11p-15]=289 3[2x+4]-[x-2]=35+[x-6]. Created by rusaz5555. algebra-ru

решите уравнение y-6]-[y-4]=3y 8y-3-[y+7]=4 9p-[11p-15]=289 3[2x+4]-[x-2]=35+[x-...

August 2022 1 1 Report

решите уравнение y-6]-[y-4]=3y 8y-3-[y+7]=4 9p-[11p-15]=289 3[2x+4]-[x-2]=35+[x-6]

Answers & Comments

anna1831 Y-6 - (y-4)=3y            8y-3-(y+7)=4           9p-(11p-15)=289
y-6-y+4-3y=0             8y-3-y-7-4=0          9p-11p+15-289=0
-3y=2                           7y=14                   -2p=274
y= - 2/3                         y=2                         p= - 137

3(2x+4)-(x-2)=35+(x-6)
6x+12-x+2= 35+x-6
5x+14-35-x+6=0
4x=15
x= 15/4 или 3 целые 3/4     или 3,75

0 votes Thanks 0

Answers & Comments

na kakoj chasti materika nahoditsya bajkal

kak peredelat slovo nadeyushijsya na mnozhestvennoe chislo

osnovnye pritoki reki volga pozhalujsta mne eto na zavtra

pomogite najti korni uravnenij 4 x5x 22 5y188y 16 2x3x 42 2x5x 3x185x 5y

kuda vtekaet volga mne srochno eto nuzhno

pitaniya volgi i eniseya zaranee spasibo

istok uste i dlina volgi proshu zaranee spasibo

relef indijskogo i atlanticheskogo okeanov

drugoe imya i familiya tarasa bulby

geograficheskoe pololozhenie indijskogo i atlanticheskogo okeana

рекомендуемые вопросы

Helpful Links

Helpful Social