What is the solution to the following system?
{ 4x+3y-z=-6
{ -y+3z=12
{ 8x+2y+4z=6

x = 1, y = –3, z = –1
x = 1, y = –3, z = 1
x = 1, y = 3, z = 19
x = 1, y = 3, z = –2

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465