How do you solve $2 (a - 1) = 2 a + 3$ $2(a-1)=2a+3$ ?

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Answer 1 · 2018-04-10T08:41:30

It is an empty set

$2 (a - 1) = 2 a + 3$ $2(a-1)=2a+3$
$2 a - 2 = 2 a + 3$ $2a-2=2a+3$
$2 a - 2 a = 3 + 2$ $2a-2a=3+2$
$0 a = 5$ $0a=5$
Solution set={}

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