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12-03-2018
Mathematics

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is a simplified version of 5(x+8)-10x =60

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hienh4517 hienh4517

12-03-2018

5(x+8)-10x =60
5x + 40-10x = 60
5x-10x = -5x
40-5x = 60
Subtract 40 from both sides
-5x = 20
X= -4

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