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Algebra 1 - Properties of Equality

Updated: Aug 15, 2023

This post explains and give practice opportunities related to TEKS A.12E:

solve mathematic and scientific formulas, and other literal equations, for a specified variable


Students practice their understanding of the addition, subtraction, multiplication, and division properties of equality used to isolate variables.


STAAR Practice

Between 2016 and 2023, this supporting standard has been tested 2 times on the STAAR test. Videos explaining the problems can be found below. If you'd rather take a quiz over these questions, click here. The videos below are linked to the questions in the quiz as answer explanations after the quiz is submitted.


To view all the posts in this Algebra 1 TEKS review series, click here.

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