Angel0203 Angel0203

02-02-2020
Mathematics

contestada

Find the solution to the system of equations.
x-2y -Z= 3
x+2y+Z= -1
у+ 3z= -1
А. x=-1, y = 1, z= 0
B. х = 1, y=-1, z= 0
C. х= 1, y = 1, z = 0
D. x=-1, y = -1, z = 0

Find the solution to the system of equations x2y Z 3 x2yZ 1 у 3z 1 А x1 y 1 z 0 B х 1 y1 z 0 C х 1 y 1 z 0 D x1 y 1 z 0 class=

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jenna0226 jenna0226

02-02-2020

The answer is B : x=1, y=-1, z=0

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rose7450 rose7450

02-02-2020

B. X=1,y=-1, z=0 is the answer

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