2.4H Equations with variables on both sides.notebook October 20, 2015 Oct 20­1:25 PM 1 2.4H Equations with variables on both sides.notebook October 20, 2015 Oct 20­1:29 PM 2 2.4H Equations with variables on both sides.notebook October 20, 2015 Oct 20­1:31 PM 3 2.4H Equations with variables on both sides.notebook October 20, 2015 2.4 Solving Equations with Variables on both sides Objective: Be able to solve equations with variables on both sides and be able to identify equations that are identities or have no solution. Steps for Solving Equations: 1) Use the distributive property to remove parentheses on each side 2) Combine like terms on each side­ This may now include moving equations from one side to another 3) Undo the addition or subtraction 4) Undo the multiplication or division Identity: an equation that is true for every possible value of the variable. No solution: Equation where there is no value for the variable to make it true Sep 10­12:14 PM 4 2.4H Equations with variables on both sides.notebook October 20, 2015 Sep 10­12:18 PM 5 2.4H Equations with variables on both sides.notebook October 20, 2015 Sep 10­12:19 PM 6 2.4H Equations with variables on both sides.notebook October 20, 2015 Oct 20­2:04 PM 7