0.6(х+7)-0.5(х-3)=6.8
0,6х+4,2-0,5х+1,5=6,8
0,1х+5,7=6,8
0,1х=6,8-5,7
х=1,1/0,1
х=11
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
0.6(х+7)-0.5(х-3)=6.8
0,6х+4,2-0,5х+1,5=6,8
0,1х+5,7=6,8
0,1х=6,8-5,7
х=1,1/0,1
х=11