persamaan linear menggunakan R

library(matlib)

library(matlib)
A <- matrix(c(-00, -2, -1, 2, 3, 2, 3, -2, -3), nrow = 3, ncol = 3)
b <- c(6, -1, 2)
A

##      [,1] [,2] [,3]
## [1,]    0    2    3
## [2,]   -2    3   -2
## [3,]   -1    2   -3

Solve(A, b)

## x1      =   6.18181818 
##   x2    =   3.54545455 
##     x3  =  -0.36363636

plotEqn3d(A,b)