Question

MATEMATIKA WAJIB SPLTV

Hp dari
4x - 3y + 2z = 4
5x + z = 2
z = 2

Answer 1

Z = 2
5x + 2 = 2
5x = 0
x = 0
4x-3y+2z = 4
4(0)-3y+2(2) = 4
-3y = 4-4
-3y = 0
y = 0

hp : {0,0,2}

Answer 2

Z=2
5x+2=2
x=0
4(0)-3y+2(2)=4
-3y+4=4
y=0


hp{0,0,2}