Updated: Aug 21
This post explains and give practice opportunities related to TEKS A.5C:
solve systems of two linear equations with two variables for mathematical and real-world problems
Students learn to use elimination and substitution to solve systems of equations in both mathematical and real-world situations.
Between 2016 and 2023 (including redesign practice), this readiness standard has been tested 15 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.