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1
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The property that states that when you add zero to a number, the result is that number
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2
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An algebraic or numerical sentence that shows that two quantities are equal
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3
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If you multiply both sides of an equation by the same number, the two sides will remain equal
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4
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Opposite operations, or operations that undo each other, such as addition and subtraction or multiplication and division
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5
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If you add the same number to both sides of an equation, the tow sides will remain equal
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6
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An expression that includes at least one variable
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7
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If you divide both sides of an equation by the same nonzero number, the two sides will remain equal
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8
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A mathematical sentence that contains the symbol
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