Combine like terms
2z-8=-10
Then add 8 to both sides
2z=-2
Then divide both sides by 2
z=-1
Final answer: z=-1
The answer is there as well as the explanation on why it should go there. hope this helps if it does please mark brainliest
Answer: - 35 / 12
Step-by-step explanation:
-2 1/4 - 2/3
= -9/4 - 2/3
= - 35 / 12
The restrictions are what the denominator can not be. The denominator cannot be zero. So if the denominator has x+1 in it. If you put -1 in place of x. You would get zero. -1 is a restriction