dariopayan532
dariopayan532 dariopayan532
  • 13-10-2020
  • Mathematics
contestada

solve for x. 3x+9=15x-5. show work

Respuesta :

priyasvbs
priyasvbs priyasvbs
  • 13-10-2020

Sol:

3x-15x=-5-9

or,-12x=-14

or,x=14/12

or,x=1.667

so, x=1.667

Answer Link
Аноним Аноним
  • 03-11-2021

Answer:

[tex]3x+9=15x-5[/tex]

[tex]3x+9-9=15x-5-9[/tex]

[tex]3x=15x-14[/tex]

[tex]3x-15x=15x-14-15x[/tex]

[tex]-12x=-14[/tex]

[tex]\frac{-12x}{-12}=\frac{-14}{-12}[/tex]

[tex]x=\frac{7}{6}[/tex]

or

[tex]x=1.1666[/tex]

Answer Link

Otras preguntas

Help plz now I'll give brainlets plz help me
Gorbachev pursued glasnost and perestroika reforms in part becauseA. the war in Afghanistan had drained the nation’s resources.B. the Soviet Union had already d
Please help will mark brainliest one half * 2 * 25
Which feature is found most often in prokaryotic cells? A) plasmid B) flagella Eliminate C) golgi apparatus D) cell membrane
what did the surpreme court decide the status of slaves
Explain how plants make sugar for food?
which sentence needs an apostrophe added to be correct? a) the neighborhood decided to do a massive clean up B) Tara piled her books on the couch to prepare to
What to sides are in conflict in Northern Ireland???
Classify the number as rational or irrational. Select Rational or Irrational for each number.
How did the United States acquire the Louisiana Territory ?