This week we learned how to solve systems which is pretty neat, I find it interesting that as long as there is 1 variable per equation you can solve it no matter how many are in 1 individual you do this by either using substitution or elimination. My favourite is substitution because it makes more sense to me, the way you do it is by writing one of the variables as an equation of the other and plugging it in so that there is only 1 different variable across one half so then you could solve it using algebra.
Week 17 in math 10
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