4k-2z=8
Move -2z to the other side. Sign changes from -2z to + 2z
4k-2z+2z= 8+2z
4k= 8+2z
Divide by 4 for 4k and 8+2z
4k/4= 8/4+ 2z/4
k= 2 +1/2z
Answer: k= 2 +1/2z
Answer:
k = 2 + (1/2)z
Step-by-step explanation:
1) Isolate 4k by adding 2z to both sides: 4k = 8 + 2z
2) Divide all three terms by 4: k = 2 + (1/2)z
