# Solving Equations

by
**jdmaum1**

Last updated 8 years ago

** Discipline: **

Math ** Subject: **

Algebra I
** Grade:**

7,8,9

Multi-Step Equations

One-Step Equations

Remember...You are trying to isolate the variable on one side of the equal sign using these properties:Property of Equality................what you do to one side of the equal sign you must also do to the other side!If a = b, then...Addition Property...............a + c = b + cMultiplication Property...............a(c) = b(c)Inverse Properties...a + (-a) = 0 & a(1/a) = 0

Solving Equations

Links:Algebraic Rules and Properties: http://www.analyzemath.com/algebra/rules_algebra.htmlOne-Step Equations: http://www.mathsisfun.com/algebra/equations-solving.htmlMulti-Step Equations: http://www.purplemath.com/modules/solvelin3.htm

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