Can I let interest accrue on lower interest loans to pay for larger loans?

I have 130K total

• 30K at 9%
• 20K at 8%
• 50K at 5.5%
• 30K at 2%-4%

Can I just devote everything to 9% and let interest tack on for the other loans since it’s financially better to get rid of the 9%?

Instead of 5K in interest, I technically save 3% by paying the 9% and letting the 5K interest tack on to the 6% loan right?