sheppard1020 sheppard1020

08-09-2016
Mathematics

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What is 26-2b>2(3b+4)

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dalendrk dalendrk

08-09-2016

26 - 2b > 2(3b + 4) |use distributive property: a(b + c) = ab + ac

26 - 2b > 6b + 8 |subtract 26 from both sides

-2b > 6b - 18 |subtract 6b from both sides

-8b > -18 |change signs

8b < 18 |divide borh sides by 8

b < 18/8

b < 9/4

b < 2.25

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