system of equations

[tmac324]

solve each system of equations.if the system has no solution, say it is inconsistent

a) using subsutitution a) 3x=24
x+2y=0
b) 2x+y=1
4x+2y=6

b) using elimination a) x+4y= 15
3x-2y=10

b) 2x+3y=4
4x+6y=8
c) 2x-3z=16
x-y=6
2y+z=4

 

[Mrspi]

solve each system of equations.if the system has no solution, say it is inconsistent

a) using subsutitution a) 3x=24
x+2y=0
b) 2x+y=1
4x+2y=6

b) using elimination a) x+4y= 15
3x-2y=10

b) 2x+3y=4
4x+6y=8
c) 2x-3z=16
x-y=6
2y+z=4

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