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

what are the great lakes names
which sentence is written in the passive voice? A. the sheriff was called in by the rancher to settle the dispute B. the rancher called in the sheriff to settle
How many types of morpheme?
Cold showers or drinking strong, hot coffee are effective ways to sober up after drinking alcohol. A. True B. False
what sense did edgar allan poe believe the "unity of effect" in a poem should arouse in the reader
solve each eqaution justify each epaution 20-3h=2
what is the meaning of life?
The dimensions of a property are shown in the figure below.How much would it cost to fence in this property if fencing costs $5.00 per foot?        A. $1,925
the idea that states could ignore federal law was called .
In order to maintain its homeostasis, human cells must have a higher concentration of sodium ions outside the cell than inside the cell. in addition, the concen