Question

It is known that x+y= 10 and that x=z show that z+y= 10 ?

Answer 1

Answer:

x+y=10

given, x=z

putting x=z in equation

now, z+y=10

Step-by-step explanation:

Answer 2

Answer:

x+y=10

given that: x=z

put this value in above equation

z+y=10