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How can you undo the addition of 7 on the left side of this equation? 6x + 7 = 19
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How can you undo the addition of 7 on the left side of this equation? 6x + 7 = 19

User RMati
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1 Answer

3 votes
6x - 7 = 19
6x = 19 + 7
6x = 26 (divide both sides by 6 to get x)
6x/6 = 26/6
x = 4.33333333333
User Nikolaj Bjorner
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9.0k points
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