2(a-1)+3=1/2(3-a)+2/3
Let's distribute first
2a-2+3 = 3/2-a/2+2/3
Simplify
2a+1 = 13/6-a/2
2a+a/2 = 13/6-1
(5a/2) = 7/6
a = 7/6 x 2/5 = 14/30 = 7/15
Move all "a" terms to the left and all other terms to the right
Rose R.
asked 01/12/17
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