Answer:
[tex]x=\frac{z}{k}+7[/tex]
Step-by-step explanation:
we have
[tex]z=(x-7)k[/tex]
solve for x
That means ----> isolate the variable x
Divide by k both sides
[tex]\frac{z}{k}=x-7[/tex]
Adds 7 both sides
[tex]\frac{z}{k}+7=x[/tex]
Rewrite
[tex]x=\frac{z}{k}+7[/tex]
