Question

What is x-y+z=5 what is the answer

Answer 1

`x-y+z=5`

to solve the equation for z

start by substracting x on both sides in order to eliminate x on the left of the equation

`\begin{gathered} x-y+z-x=5-x \\ -y+z=5-x \end{gathered}`

continue by adding y on both sides in order to eliminate y on the left of the equation

`\begin{gathered} -y+z+y=5-x+y \\ z=5-x+y \end{gathered}`