Answer:
x= 0
y = 1
z = -7
Step-by-step explanation:
adding all equation
then we got
5x = 0
X = 0
now putting the value of X
in ex.. 1 and 3
and after substrate
we got .....
5y = 5
y=1
so.
z= -7
.........................
plzzz..........
mark it as a brilliant answer
