YouTube on MSN

Tutorial-Solve a proportion when the variable is in denominator and numerator ex 16, (3+2x)/(3–2x)=3

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter, and section. I make most of my math lessons in a live classroom and do no editing.
PBS

At-Home Learning Presents: Classroom Connection

[cheerful upbeat music] ♪ - THANK GOODNESS FOR TODAY'S MATH LESSON. MATH IS SO IMPORTANT, BECAUSE WITHOUT IT, I WOULDN'T KNOW HOW MANY DAYS THERE ARE UNTIL MY BIRTHDAY. THERE ARE... 182 DAYS UNTIL MY ...