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21-12-2016
Mathematics

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What is the value of b?

−7.5(x−3)=3.75

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puresugar10 puresugar10

21-12-2016

I am assuming x is the same thing as b.
−7.5(x−3)=3.75
-7.5x+22.5=3.75
-7.5x=-18.75
x=2.5

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