Question

4x+3y-2z=0; x+3y-2z=0; x+y+z=27 solve for x, y, z​

Answer 1

Answer:

x =0, y = 10.8, z =16.2

Step-by-step explanation:

by substracting the first and 2nd equation we get

x = 0

now multiply 3rd equation with 2 we get

2y+2z=54. as 4th equation.

now add this with any of the first two equation, we get

y = 10.8

put values of x and y in any equation, we get

z = 16.2

hence, x = 0, y = 10.8, z = 16.2

Answer 2

Step-by-step explanation:

I hope this helps

thanks for the question