# college algebra

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x y z rhs
1 1 2 3
2 1 6 3
0 3 4 13
multiply some number by r2 and add result to r3(2)
have to get o in r3 (1)-
steps:------------------

• college algebra -

x y z rhs
1 1 2 3
2 1 6 3
0 3 4 13
multiply some number by r2 and add result to r3(2)
have to get o in r3 (1)-
steps:-----------------

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