Answer:
x = 3, v = -8
Step-by-step explanation:
Substitute x.
[tex]\frac{-67-11v}{7}[/tex]
[5 • [tex]\frac{-67-11v}{7}[/tex] = -73 - 11v]
Isolate v.
5 [tex]\frac{-67-11v}{7}[/tex] = -73 - 11v
v = -8
Substitute v.
x = [tex]\frac{-67-11(-8)}{7}[/tex]
x = 3
