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7(2x+3)=3(4x+6)+2x+3


User Stellard
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1 Answer

10 votes

Answer:


7(2x + 3) = 3(4x + 6) + 2x + 3 \\ 14x + 21 = 12x + 18 + 2x + 3 \\ 14x - 14x = 21 - 21 \\ 0 = 0

User Tristan Brotherton
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