deletions | additions       diff --git a/beginproblem__Consid.tex b/beginproblem__Consid.tex  index 7a4d793..be5ee85 100644  --- a/beginproblem__Consid.tex  +++ b/beginproblem__Consid.tex 
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\\  $\beta _2 = 2\beta _1$  \\  \\  $5\beta _1 + 2 + 10\beta _1 - 10\beta _1 = 0$  \\  $5\beta _1 = -2$  \\  \\  $\beta _1 = -2/5$  $\beta _2 = -4/5$