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Solve the equation 2t = 10(t - 1)

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Solve the equation 2t = 10(t - 1)
asked Feb 10, 2014 in PRE-ALGEBRA by anonymous Apprentice

1 Answer

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Given 2t = 10(t-1)

From distributive law.

2t = 10t-10

Subtract 10t from each side.

2t-10t = 10t-10t-10

-8t = -10

Divide to each side by negitive 8.

-8t/-8 = -10/-8

t = 5/4

 

 

answered Feb 10, 2014 by david Expert

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