algebra: expressions/equations
algebra: expressions/equations
Variables, Solving, & Simplifying
Variables, Solving, & Simplifying
Students work with variable expressions and equations; formulating and reasoning about expressions and equations, including modeling an association in bivariate data with a linear, exponential, and exponential equations; creating and solving equations and systems of equations; and simplifying algebraic expressions. Students continue this work by using quantities to model and analyze situations, to interpret expressions, and by creating equations/inequalities to describe situations.