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tootles97
solve each system of equations 7j-3k=-14 2j+3k=32
use either substitution or elimination process to solve the equations...for first eqn the value for j = (-14+3k)/7. plug this value of j into second eqn... go figure !!
it makes no fricking sense I have been trying to figure it out for 3 weeks now
http://tutorial.math.lamar.edu/Classes/Alg/SystemsTwoVrble.aspx this might help you
you doubt too much..just take a leap of faith this time