\(< =>\left(\dfrac{x-5}{100}-1\right)+\left(\dfrac{x-4}{101}-1\right)+\left(\dfrac{x-3}{102}-1\right)+3=\left(\dfrac{x-100}{5}-1\right)+\left(\dfrac{x-101}{4}-1\right)+\left(\dfrac{x-102}{3}-1\right)+3\)\(< =>\dfrac{x-105}{100}+\dfrac{x-105}{101}+\dfrac{x-105}{102}=\dfrac{x-105}{5}+\dfrac{x-105}{4}+\dfrac{x-105}{3}\)

\(< =>\left(x-105\right)\left(\dfrac{1}{100}+\dfrac{1}{101}+\dfrac{1}{102}-\dfrac{1}{5}-\dfrac{1}{4}-\dfrac{1}{3}\right)\) = 0

<=> x - 105 = 0

<=> x = 105

Vậy tập nghiệm của phương trình là S = \(\left\{105\right\}\)

1.Three weeks _______not enough holiday

A.are B.were C.was D.been

2.Each of you_______a share in the work

A.having B.has C.to have D.have

3.Ten dollars________too much to pay

A.is B.being C.are D.were

4.A number of students______volunteered to the job

A.have B.has C.to have D.having

5.Linguistics_______out the ways in which languages work

A.find B.finding C. to find D.finds

6.Every effort______being made to minimize civilian casualties

A.are B.is C.be D.were

7.The Philippines____of more than 7,000 island

A.consist B.consisting C.consisted D.consists

8.Statistics_____a branch of mathematic

A.being B.were C.is D.are

9.Physics_____to understand the mysteries of the physical world

A.seeking B.seeks C.to seek D.seek

10.The United Nations____its head quarters in New York city

A.have B.having C.has D.to have

1.Lemonade is my mother's favorite drink

->My mother likes drinking lemonade.

2.Does your room have a TV set?

->Is there a TV set in your room?

3.My sister walks to school every morning

->My sister goes to school on foot every morning.