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Vocab Expr./Equ.

Vocabulary, Definitions, and, Examples from Expressions/Equations Unit

Word/PhraseDefinitionExample
simplifying expressions combining things that are like each other to get something smaller 2+3-->5
equation statement of 2 equal expressions 2+3=4+1
terms parts of an expression separated by addition In 2x+3+4x+5, the terms are 2x, 3, 4x, and 5.
like terms terms that have the same variable part In 3y+(-2)+5x+4+(-2x), the like terms are 5x and -2x -2 and 4.
coefficients parts of a term with a variable (number in front of the variable) In 6x, 6. OR In x, 1 (because x=1x).
constant term without a variable 3
Created by: lucyluwho