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Question

# i need help on this oneTy solves the system of equations by forming a matrix equation.3x+2y= 1-x + 5y = -23

he multiplies the left side of the co efficient matrix by the inverse matrix

how does he proceed to the solution?

drag choices to complete TY's process.

[ 3 2 ]^-1 [ 3 2 ] . [ x ] = ________ . ________

[ -1 5] [ -1 5 ] [ y ]

[ x ] = ____________ . [ 1 ]

[ y ] [ 23 ]

[ x ]

[ y ] = _________

[ x ]

[ y ] = ___________

possible answers

[ 3 2 ]

[ -1 5 ] 1/17 [20 ] [ 3 ] 1/17[ 51 ] 1/17[ 5 -2] 1/17 [ -3 -1 ] [ x ] [ 1 ] [3 2 ]^-1 [ 1 ]

[117] [ -4 ] [-68 ] [ 1 3 ] [2 -5] [ y ] [-23] [-1 5 ] [ 7 ]

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