[tex]\displaystyle 12-4(x-3)=39-9x\\12-4x+12=39-9x\\24-4x=39-9x\\-4x+9x=39-24\\5x=15\\x=3[/tex]
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
[tex]\displaystyle 12-4(x-3)=39-9x\\12-4x+12=39-9x\\24-4x=39-9x\\-4x+9x=39-24\\5x=15\\x=3[/tex]