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Solving Equations by Combining Like Terms

Author: Colleen Atakpu
Video Transcript
Formulas to Know
Addition Property of Equality

I f space a equals b comma space t h e n space a plus c equals b plus c

Division Property of Equality

I f space a equals b comma space t h e n space a divided by c equals b divided by c

Multiplication Property of Equality

I f space a equals b comma space t h e n space a cross times c equals b cross times c

Subtraction Property of Equality

I f space a equals b comma space t h e n space a minus c equals b minus c