algebra
posted by chris .
2x+8y8z22
x+2y2z=3
5x+7y+z=13
solve by gaussian elimination

mosey on over to
gregthatcher . com / Mathematics / GaussJordan.aspx
and enter in your data. It shows all the intermediate steps
Respond to this Question
Similar Questions

gaussian elimination
4. Solve the following linear system using Gaussian elimination. Show work. 3x + y – z = 5 4x + y = 6 6x – 2y + 3z = 2 how about looking at http://www.mathwords.com/g/gaussian_elimination.htm 
College Algebra
Please help! x2y+z=7 2x+yz=0 3x+2y2z=2 a. Solve the above system of equations using Gaussian Elimination or GaussJordan Elimination. You must show row operations. b. Solve the above system of equations using Cramer's Rule. 
Math
Please help! x2y+z=7 2x+yz=0 3x+2y2z=2 a. Solve the above system of equations using Gaussian Elimination or GaussJordan Elimination. You must show row operations. b. Solve the above system of equations using Cramer's Rule. 
algebra
Please help with: Express the system as an augmented matrix and solve using Gaussian elimination. x=+2y+z=3 2y+3z =2 x+2z = 1 
algebra
Express the system as an augmented matrix and solve using Gaussian elimination. x=+2y+z=3 2y+3z =2 x+2z = 1 
quantitative techniques
solve this using gaussian elimination x+5y=7 x7y=5 
PreCalculus
Solve the system of equations using matrices. Use Gaussian elimination with backsubstitution. x + y + z = 5 x  y + 3z = 1 4x + y + z = 2 I really need help.. 1 1 1 5 1 1 3 1 4 1 1 1 2 I've done so many different methods to … 
Gaussian Elimination Method
Write the system of equations as an augmented matrix. Then solve for x and y. 5x4y=12 5x+3y=9 
Gaussian Elimination Method
Write the system of equations as an augmented matrix. Then solve for x and y. 3xy=11 9x2y=34 Solution = 
M240 Help please
Solve the following system of equations using matrices. Use Gaussian elimination with back substitution or GaussJordan elimination. a. 3x1 + 5x2  8x3 + 5x4 = 8 b. x1 + 2x2  3x3 + x4 = 7 c. 2x1 + 3x2  7x3 + 3x4 = 11 d. 4x1 + …