At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I prefer a question at a time. I'd help you with the first.
Add all equations.
Lol it is a question, 9ut the last 8 sets are choices.
Ha ha ha..
Start by adding the top two equations.
What do you get?? @Loujoelou
I know it's either C/D, cause 3x+3z=1 is what you get when you eliminate y from 1st/2nd equation.
nvm other way around. It's A/B
Cause you get 7x-3z=4 not what I said earlier.
Now, you multiply the second equation by 2 and then add equation 1 and 2.
Now multiply second equation by 2 and then add second and third equation and let us see what you get.
K I get it now :) It's A cause you get 12x-9z=3. Was just a little confused about it.
tyvm @waterineyes @ParthKohli I understand it perfectly now :) At least doing this by elimination method I mean.
You got the thing successfully. Congratulations, Lou!
You are doing this by elimination only @Loujoelou
Lol thx @ParthKohli and yes for this problem I had to @waterineyes