regina12022

Verified answer

0,3(8-3у)=32-0,8(у-7)
2,4-0,9у=32-0,8у+5,6
0,8у-0,9у=32+5,6-2,4
-0,1у=35,2
у=35,2:(-0,1)
у=-352

KarinkaS05 2.4-0.9у=32-0.8у+5.6
-0.9у+0.8у=37.6-2.4
-0.1у=35.2
у=-352