3 years ago

2x-y-3z=7, 3x+y+=10, 5x+y+2z=15

2 answers:

7 0

Y 50 I think it is I am not to sure

5 0

Step-by-step explanation:

<h2>hope it helps you see the attachment </h2>

<h3>here I have used substitution method and also elimination method in one equation </h3>

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