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Find a and b if (a,2+3b)=(-2,8)
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5 votes
Find a and b if
(a,2+3b)=(-2,8)

User Sijan Gurung
by
6.4k points

1 Answer

6 votes
A=-2 B=2

A doesn’t change on its side so it is negative 2. For B you subtract 2 on both sides making it 3b=6 then you divide both 3b and 6 by 2 and you get b=2.
User Andrea Vacondio
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