AI, Data Science & Cloud Certificates from Google, IBM & Meta — 40% Off
One plan covers every Professional Certificate on Coursera. 40% off Coursera Plus Annual.
Unlock All Certificates
This 15-minute tutorial walks through solving the exponential equation (2^(x–1)) ÷ (2^(3–4x)) = 16 without using a calculator. Learn how to apply laws of exponents, handle negative exponents, and use algebraic thinking to simplify and solve for x. The step-by-step approach demonstrates techniques commonly needed in Algebra 2, Pre-Calculus, and standardized tests like the SAT, ACT, and GED. Perfect for high school students, homeschoolers, college math review, or adults refreshing their math skills. The video comes from TabletClass Math, which offers complete courses in Math Foundations, Algebra 1, Algebra 2, and Pre-Calculus through their online academy.
