# college algebra

posted by
**ann :)** on
.

x y z rhs

1 1 2 3

2 1 6 3

0 3 4 13

i need to multiply some number and add to r3

answer quick!

posted by
**ann :)** on
.

x y z rhs

1 1 2 3

2 1 6 3

0 3 4 13

i need to multiply some number and add to r3

answer quick!