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Tutorial - How to solve a logarithmic equation with an extraneous solution ex20, 4 log3(2) - 2log3(x) = 1

In this video playlist you will explore how to solve logarithmic equations. To solve logarithmic equations it is important to ...
YouTube on MSNOpinion

Math tutorial for solving a system of equations by substitution

👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of ...