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10x - 15 = 12x - 101
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Jun 20, 2018
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10x - 15 = 12x - 101
Mathematics
high-school
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10x - 15 = 12x - 101
Add 15 on both sides
10x = 12x - 86
Subtract 12 on both sides
-2x = -86
Divide -2 on both sides
x = 43
I hope this helps! :)
Berek Bryan
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Jun 20, 2018
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Berek Bryan
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-49 + -2x + 12x = 101 + -12x + 12x Combine like terms: -2x + 12x = 10x -49 + 10x ... 101 + 49 = 150 10x = 150 Divide each side by '10'. x = 15 Simplifying x = 15
Deepak John
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Jun 26, 2018
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