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6 If 8x + 6 = 3x + 21, then x
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6
If 8x + 6 = 3x + 21,
then x

User Daroczig
by
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1 Answer

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8x + 6 = 3x + 21

8x - 3x = 21 - 6

5x = 15

5x/5 = 15/5

x = 3
User Ivan Klochkov
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