How to solve a hard cubic equation with a nice trick! @bprpmathbasics

Uploaded July 2026 | Updated September 2026, 2 weeks ago

We will see how to solve this wonderfully designed cubic equation, (x-3)^3+(x-7)^3=(2x-10)^3. Make sure you do not expand the powers first because there's a very nice pattern to this cubic equation.

Check out my cubic equation playlist: youtube.com/watch?v=7ac4fp7M4t0&list=PLxV9sWI37OnfZwKXSs6odR68KpCjsqCEV&index=1
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#math #algebra #mathtutorials

How to solve a hard cubic equation with a nice trick!

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$You probably would get this wrong if they didnt give you the answer choices (SAT math problem) We are going to see which of the following is equivalent to (y+12)/(x-8) + y(x-8)/(x^2y-8xy). This is an example of adding algebraic fractions, a type of problem that often scares many students. This is a question from the official SAT practice test by the College Board https://satsuite.collegeboard.org/media/pdf/sat-practice-test-9-digital.pdf I help students master the basics of math. You can show your support and help me create even better content by becoming a patron on Patreon 👉 https://www.patreon.com/blackpenredpen. Get your algebra t-shirt 👉 https://amzn.to/3A8Ed4k Every bit of support means the world to me and motivates me to keep bringing you the best math lessons! Thank you! #math #algebra #mathtutorials$

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