Question

(x+y+z)-(x-y+z) solve step bystep

Answer 1

x+y+z-x+y-z

+x and - x will be cancelled as well as +z and -z will also be cancelled,

Therefore,

Ans. = 2y.

Answer 2

(x+y+z)-(x-y+z)
X+y+z-x+y-z
X and z are cancelled
2y is the answer