#Elimination and Substitution Method | Linear Equations

6 messages · Page 1 of 1 (latest)

sonic heron
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Can someone please explain these two or either of these method to me? I video/tutorial would also be much appreciated. I have my mathematics exam tomorrow. I wasn't paying attention in class because my sir goes too fast.

slim waveBOT
sonic heron
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Even a simple explanation with example(s) will help. 😭

tough wharf