Yaboitrel Yaboitrel
  • 04-09-2018
  • Mathematics
contestada

2(7x+5)=5x-8

Prove: X= -2

Respuesta :

konrad509
konrad509 konrad509
  • 04-09-2018

[tex]2(7x+5)=5x-8 \\\\ 14x+10=5x-8\\\\ 9x=-18\\\\ x=-2 [/tex]

Answer Link

Otras preguntas

Look at the dictionary entry that follows the sentence. What is the meaning of the word concord
How do people decide who will get what their economy produces
7.) Mrs. Lowery has written a book of short stories and wants to begin selling them online. She must pay $25 to set up her website and she plans to sell the boo
To convert centimeters to kilometers, which conversion factors would you need?
That old dude floating on his longboard wearing a hooded wetsuit and gloves. A correct B comma splice C run-on D fragment
(-9.1)0= simply this expression
5) 6 units up and 8 units right
Identify if the following is an intensive or extensive property. The string is 3 meters long
How do you get 10,11,13 by using 4s only? I can’t use square roots.
Which of the following is NOT an algorithm? Question 1 options: Steps to make a burrito Instructions on how to French braid A how-to guide on building a model a