Question

x + y =12
y + z = 8
z + x = 10
find x,y,z​

Answer 1

Step-by-step explanation:

x=10,y=10, is the answerz=10

Answer 2

Let us do the following method,

X+Y=12

Y+Z=8

Z+X=10

So, if

X+Y=12=7+5=12

Y+Z=8=5+3

Z+X=10=3+7=10

Therefore, X=7

Y=5

Z=3