Mathematics, 09.11.2020 23:40 myalee1419

I was just beginning to understand the concept but now I'm stuck on this question. I think I may be eliminating wrong, I get to
7x+10z=19
-19y-5z=-58
and then I don't know what to do next to solve for the variables

I was just beginning to understand the concept but now I'm stuck on this question.

I think I may

Answers: 3

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I was just beginning to understand the concept but now I'm stuck on this question. I think I may be...