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7th grade - equation
vocabulary
Term | Definition |
---|---|
coefficient | A number that is multiplied by the variable. |
term | Numbers and variables separated by a plus or minus sign. |
isolate | Do inverse operations until the variable is by itself. |
Equivalent equations | Two equations with the same solution. |
balance | Doing the same operation to both sides of the equation. |
constant | A number that stands by itself. |
equation | Two algebraic expressions set equal to each other. |
simplify | An expression by combining like terms. |
solution | Any value of the variable that makes the equation true. |
operation | An +, -, x, or / sign. |
Algebraic expression | Is a collection of numbers variables and math operations. |
like terms | Expressions that contain the same variable to the same power. |
inverse operations | Using the opposite operation to "UNDO" to solve. |