# SOLUTION: Solve a system of four linear equations and four variable: 2x+4y+2z+3w=-7 -3x-2y+5z+4w=11 4x-3y-2z-3w=11 -2x+3y-5z-4w=-16

Algebra ->  Algebra  -> Coordinate Systems and Linear Equations -> SOLUTION: Solve a system of four linear equations and four variable: 2x+4y+2z+3w=-7 -3x-2y+5z+4w=11 4x-3y-2z-3w=11 -2x+3y-5z-4w=-16      Log On

 Ad: You enter your algebra equation or inequality - Algebrator solves it step-by-step while providing clear explanations. Free on-line demo . Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations! Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

 Linear Solvers Practice Answers archive Word Problems Lessons In depth

 Click here to see ALL problems on Linear-systems Question 273818: Solve a system of four linear equations and four variable: 2x+4y+2z+3w=-7 -3x-2y+5z+4w=11 4x-3y-2z-3w=11 -2x+3y-5z-4w=-16Answer by Alan3354(30993)   (Show Source): You can put this solution on YOUR website!I made an Excel sheet to do these. I won't learn anything by doing it manually, you might or might not. Here are the answers so you can check. w = -531/77 x = 63/77 y = -70/77 z = 604/77