Solving Two-Variable Linear System Word Problems - Addition and Subtraction

Watch a 16-minute math tutorial that demonstrates how to solve a two-variable linear system word problem involving addition and subtraction. Learn step-by-step techniques for solving an algebra problem where two unknown numbers sum to 188 and have a difference of 34. Master the systematic approach to setting up and solving systems of equations, making this mathematical concept clear and accessible for middle school, high school, and college-level students.