radomes.openskiesproject.org
Pwincxss
Pwincxss Pwincxss
  • 23-08-2016
  • Mathematics
Answered

plzzz help need it right nowww.....



justify each step.

2x-5= - 20

2x= - 15

x= -15/2

Verified Answer :

Anonymous Anonymous
  • 23-08-2016

\(2x-5= - 20\) 

\(2x=-20+5\)          \(Add \ 5 \ to \ both \ sides\) 

\(2x=-15\) 

\(x=- \dfrac{15}{2}\)       \(Divide \ both \ sides \ by \ 2\)

Answer Link

Related Questions

What percent of 65 is 115
use the least common denominator to write an equivalent fraction for each fraction
If the slope of a line on a distancetime graph is 1 the speed of the object being plotted is a constant c increasing b 0 d decreasing
write the given equation in slope intercept form 35y 4
what is the composition of Earths crust
Which of these professionals most directly uses geometry Choose the best answer
Which phenomenon occurs when the Sun crosses the plane of Earths equator
Frank Norris summed up the literary movement of the late nineteenth century in his novel McTeague Prisoners of Hope The Red Badge of Courage
If you work for an hourly wage your gross pay is a function of the number of hours that you work Your hourly wage is 850 per hour Let n represent the number of
John Steinbecks story Johnny Bear is about a man with features A ursine B serpentine C aviary D feline