Start with
Simplify the left hand side by summing like terms:
Add 2z to both sides:
Add 8 to both sides:
Divide both sides by 7:
Answer: the answer is 40
Answer:
11. y=1 1/3x-3
12. y-4=3(x-2)
Step-by-step explanation:
here ya go
i think the answer is 85
hope this helps