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Mathematics, 19.03.2021 23:00 marie1211

Which two expressions are equivalent for any value of x? 4x - 2 + 5x and 7x

(11 + 3x) - x and 11 + 2x

12(x - 2) and 12x - 2

9(4x) and 13x

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Which two expressions are equivalent for any value of x? 4x - 2 + 5x and 7x

(11 + 3x)...
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