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 length of a diagonal of a cube with edge length 25cm

By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware

What is the mean of 87, 93, 86, 90, and 84?

By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware

If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?

which state of matter has the least amount of energy?

The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension

How do you Factor c(squared)-8c ??

you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?

If a slope of a line is 2/0 is it 0 or undefined?