msgrandma9
msgrandma9 msgrandma9
  • 15-02-2017
  • Mathematics
contestada

math having trouble with this problem i need help?
-2 (u+4)=4u+10

Respuesta :

SyntaxError
SyntaxError SyntaxError
  • 15-02-2017
[tex]-2(u+4)=4u+10\\ -2u-8=4u+10\\ -2u-4u=10+8\\ -6u=18\\ u=-3[/tex]

[tex]-2(u+4)=4u+10-->-2u-8=4u+10--> -2u-4u=10+8-->-6u=18-->u=-3[/tex]



Answer Link
zey3143
zey3143 zey3143
  • 15-02-2017
-2u-8u=4u+10
-4 -4
-6u-8u=10
+8u +8u
2u=10
2 2

U=5
Answer Link

Otras preguntas

Most of the Amazon rainforest is located in which country?​
What is the name of the minimizer?
What is the common uses for Manganese??
PLEASE HELP ME GUYS ! What line up during mitosis metaphase at the metaphase plate? a) Homologous chromosomes Ob) Sister chromatids c) Aster d) Microtubes
An ecologist is examining whether the number of fish caught in a large river basin has changed since a fire burned some of the surrounding forested area and veg
Explain why policing changed from 1900 - present day (12 marks)
A section of a deck is shaped like a trapezoid. For this section, the length of one base is 65 feet, and the length of the other base is 44 feet. The height is
come on please solve my question its due today will give brainliest!
If Charlie has 50 apples but devin ate 25 how many does Charlie have left?
What is the value of xin the solution to this system of equations? y + 2x = -1 y =1/2x+4