One-step Equations
Example
x add 2 equals 5 x+2=5[1]
[1] INVERSE of add 2 is subtract 2 -2
[2] BALANCE subtract 2 from other side -2
[3] SIMPLIFY both sides x=3
x add 2 equals 5 x+2=5[1]
[1] INVERSE of add 2 is subtract 2 -2
[2] BALANCE subtract 2 from other side -2
[3] SIMPLIFY both sides x=3
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| powerpoint_one_step_equations_show_2.ppt |