In this Unit, your child will write and solve systems of linear equations and inequalities that model real-world situations. The methods for solving these algebraic systems combine graphic and algebraic reasoning from earlier Connected Mathematics Units. You will learn how to. Solve linear equations and systems of linear equations with two ...

Questions 8-9 cover solving equations with one unknown. 8. If , then x=3. 9. If 3𝑥𝑥= 12 −𝑥𝑥, then x=3. We will use basic algebra in every part of the course to do comparisons and to find missing values. The underlying equations are generally definitions of economic terms. We are told some parts of the equation and must solve for ...