SOLUTION: a=1+b b=5-2a solve

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Question 44552: a=1+b
b=5-2a
solve
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
a=1-b & b=5-2a or b=5-2(1-b) or b=5-2+2b or b=-3 then a=1-(-3) or a=4
proof 4=1-(-3) or 4=4 & -3=5-2*4 or -3=-3