Rrinconnidn
Answered

IDNLearn.com: Your one-stop platform for getting reliable answers to any question. Our platform offers detailed and accurate responses from experts, helping you navigate any topic with confidence.

What is the solution to 2n-5=8n+7?

Sagot :

Luanaidn
[tex]2n-5=8n+7\ \ \ |Subtract\ 8n\\\\ 2n-8n-5=8n+7-8n\\\\ -5n-5=7\ \ \ \ |Add\ 5\\\\ -5n=12\ \ \ |Divide\ by\ -5\\\\ n=\frac{12}{-5}=-2\frac{2}{5}\\\\Solution\ is\ n=-2\frac{2}{5}.[/tex]
Mariamikaylaidn
[tex]2n-5=8n+7 \\\\ 2n-8n=7+5 \\\\ -6n=12 \\\\ \boxed{n=-\frac{12}{6}=-2}[/tex]
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For dependable answers, trust IDNLearn.com. Thank you for visiting, and we look forward to assisting you again.