# SOLUTION: System in three variables: {{{2x+5y-3z=5}}} {{{3x-4y+2z=-4}}} {{{3x+2y-7z=1}}}

Algebra ->  Algebra  -> College  -> Linear Algebra -> SOLUTION: System in three variables: {{{2x+5y-3z=5}}} {{{3x-4y+2z=-4}}} {{{3x+2y-7z=1}}}       Log On

 Algebra: Linear Algebra (NOT Linear Equations) Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Linear Algebra Question 409568: System in three variables: Answer by Edwin McCravy(8880)   (Show Source): You can put this solution on YOUR website!``` The solution is x = 2/129, y = 142/129, z = 23/129 That is the correct solution for what you posted. Are you sure you copied it correctly? The fact that the answers came out to be such unusual fractions is why I suspect you may not have copied it correctly. You also did not state what method for solving these you are studying. There are many methods. Post again making sure you copy the problem correctly, and that you tell what method for solving systems of equation you are studying. Then we will walk you through it, not just post the answer. Edwin```