Equation: A math sentence that says that 2 expressions are equal., 3x + 9 = 15, 7 = 5x + 3 , Algebraic Expression: A combination of variables, numbers, and at least one operation., 7b + 4, 6x - 2, Operation: The symbol representing the math operations., ➕ ➖, ➗ and x, Constant: A number without a variable in an expression., The 2 in the expression 3x + 2 , The 1 in the expression 5m + 1., The 4 in the expression 4 + 3n., Coefficient: The number multiplied by a variable., 8x (the 8), 3b (the 3),

Algebra Vocabulary

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