04-02-2015
Mathematics

contestada

-3+4(2X-5)=2(3X-1)+2X

Respuesta :

konrad509 konrad509

04-02-2015

[tex]-3+4(2x-5)=2(3x-1)+2x\\ -3+8x-20=6x-2+2x\\ 8x-6x-2x=-2+3+20\\ 0=21\\ x\in\emptyset[/tex]

Answer Link

Otras preguntas

the 175 anniversary of the completion of the erie canal was in the year 2000 if it took 8 years to dig the canal in what year did the digging of the erie canal

4) The United States felt that it was important to complete the construction and control of the Panama Canal because

Who drove the fastest? Circle the correct answer. A) 363 miles in 6 hours B) 435 miles in 7 hours C) 500 miles in 8 hours D) 215 miles in 5 hours

What is 862.473 rounded to the nearest whole number?

Which of the following is not one of the five security levels that classify prisons? A.minimum B.more C.low D.high

explain how you can use a quick picture to find 3x2.7

Write to decimals whose quotient is close to 2.3

67% of 8.7 = ___ estimate

Which of the following lines from King's letter is meant to be interpreted literally? A.) The quicksand of racial injustice to the solid rock of human dignity.

what is the purpose of filters in a data base