Answer:
1. k= 6
2. z= 4
Step-by-step explanation:
1. Given equation is:
6k+8=-10
We will solve the equation.
Subtracting 8 from both sides
6k+8-8 = -10-8
6k = -18
Dividing both sides by 6
[tex]\frac{6k}{6}=\frac{-18}{6}\\k=-3[/tex]
2. Given equation is:
5z-5=15
We will solve the equation.
Adding 5 on both sides
5z-5+5=15+5
5z=20
Dividing both sides by 5
[tex]\frac{5z}{5}=\frac{20}{5}\\z=4[/tex]
Hence,
1. k= 6
2. z= 4
