Eager to do this math problem! When k takes what value, the results of equation 2 (2x-3) = 1-2x and 8-K = 2 (x + 1) are the same? It's a process!

Eager to do this math problem! When k takes what value, the results of equation 2 (2x-3) = 1-2x and 8-K = 2 (x + 1) are the same? It's a process!

2 (2x-3) = 4x-6 = 1-2x, x = 7 / 6
Substituting x = 7 / 6 into 8-K = 2 (x + 1) = 13 / 3
The solution is k = 8-13 / 3 = 11 / 3

It is known that a = - X & # 178; + 2x-1, B = - 2x & # 178; + 3ax-2x + 1, and the value of polynomial 2a-b has nothing to do with the value of letter X

2A-B=2（-x²+2x-1）-（-2x²+3ax-2x+1）=6x-3ax-3
Because the value of the polynomial 2a-b is independent of the value of the letter X,
So 3ax = 0-6x
That is, 6-3a = 0
a=2

English Chinese Translation
1. Is this your own bike?
Is this_____ ______ bike?
2. We all hope to be good friends with you
We all hope___ ___ good___ ___ you.

your own
to become, friends with

English translation
These days, I like to lie on the sofa after supper
What are you busy doing these days
I have fish and rice for lunch every day
Why is it important to keep healthy
Vegetables are good for us
It's impolite to leave without saying goodbye

You can go to Baidu search: English online translation 1 second answers,

English translation
1. How many floors of this building?
___ ___ ___ ___ ___ in this building?
2. There is an auditorium and a beautiful garden on the ground floor
___ ___ a hall and a____ garden ___ the ground floor.

1. How many floors of this building?
How many floors are there in this building?
2. There is an auditorium and a beautiful garden on the ground floor
There is a hall and a beautiful garden on the ground floor.

English translation
I am keen on sport
one
two
three
four
five
My best subject at school is physics.
one
She is one of the top students in Shenzhen.
one

I am interested in sport
I am good at physics
She is one of the best students in shenzhen

English Chinese translation (24 13:16:38)
Agree with sb
2. Hundreds of
3.from now on
4.twenty years from now

1.agree with sb.
2.hundreds of
3. From now on
4. In the past 20 years

There are 24 questions in English Chinese translation
1. In the basement 2. Some articles 4. Hospitable 5. The death of his father 6. Instead of 7. Income 8. Agriculture
9. Literature 10. Medical research 11. Millionaire 12. Orangutan 13. On the left of 14. Pass the Law 15
16. Businessman 17. At the railway station 18. Manage a firm 19. Pick out of 20. Have a good rest 21. Government 22. Swamp
23. All year round
Hurry up. I'm in a hurry

1. In the basement 2. Several articles, some articles 3. Guest's room 4. Hospitable5. Death of his father 6. Substitution, not... 7. Income8. Agriculture 9. Literature 10. Medical research 11. Millionaire 12. Orangutan / chimpanzee / gorilla 13. On the left hand side 14

English Chinese Translation
What do you treat your friends with?
My mother can cut a beautiful skirt
I have to help my mother with the housework because she is very busy
You must knock at the door first
Quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick quick

1.What do you have to treat your friends?2.My mom can cut out beautiful skirts.3.I have to help my mom with the housework because she is very busy.4.You must knock at the door first.

What's his favorite food

What food does he like best?
What's his favorite food?
Both are OK