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Equivalent Expressions With Negative Numbers and Variables - 7th Grade Math
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Hi,
I'm studying 7th grade mathematics. The unit I'm in is Negative Numbers - Addition and Subtraction.
In this video I practice solving problems of finding equivalent expressions with negative numbers and variables.
I am a student. Join me in my journey to learn math with Khan Academy.
I'm studying 7th grade mathematics. The unit I'm in is Negative Numbers - Addition and Subtraction.
In this video I practice solving problems of finding equivalent expressions with negative numbers and variables.
I am a student. Join me in my journey to learn math with Khan Academy.