This math topic focuses on solving systems of linear equations using variable substitution. Specifically, it involves substituting one variable from one equation into another to form a single equation that can be solved. The problems aim to develop and test the mastery of basic algebraic manipulation related to combining equations and isolating variables. Each question presents equations with variables to be substituted and includes multiple-choice answers, encouraging skills in solving for the unknown and verifying solutions. This subject area is targeted at students who are beginning their studies in algebra and systems of equations.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.