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Question 829292: 6x-3=8x-9, then x=
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! ---
6x-3 = 8x-9
-2x = -6
x = 3
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in more detail:
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6x - 3 = 8x - 9
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subtract 8x from both sides:
6x - 3 - 8x = 8x - 9 - 8x
-2x - 3 = -9
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add 3 to both sides:
-2x - 3 + 3 = -9 + 3
-2x = -6
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divide by -2 both sides:
(-2/-2)x = -6/-2
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answer:
x = 3
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