Solving Simple Equations Worksheet #2 | Common-Core Math Writing equations (1 of 2) e.g. t + 3 = x Writing equations (2 of 2) e.g. m/5 - 1 = x Similar to the above listing, the resources below are aligned to related standards in the Common Core For Mathematics that together support the following learning outcome: Apply and extend previous understandings of arithmetic to algebraic expressions