thetwilightsaga2008
thetwilightsaga2008 thetwilightsaga2008
  • 17-12-2015
  • Mathematics
contestada

what is -4.5x-7=20 plz help

Respuesta :

VenusRetrograde
VenusRetrograde VenusRetrograde
  • 17-12-2015
Answer: x=-6

-4.5x-7=20
add 7 to both sides
-4.5x=27
divide both sides by -4.5
x=-6
Answer Link
m239blagg
m239blagg m239blagg
  • 17-12-2015
-4.5x-7=20 x=-6 


add 7 to the 20 then divide by -4.5
Answer Link

Otras preguntas

Most of the work in considering and editing bills is done a) in congressional committies b) on the floor of congress c) by a cabinet department d) by the presi
What does "arbeit macht frei" means
List the slope and the y intercept 15x-3y=-12
What is a half of 4/5
preform the operation (answer in a+bi form) (i meaning imaginary number). [tex](3+ \sqrt{9}(2- \sqrt{-25} [/tex]
create a problem that is solved by interpreting a quotient
Which mixed number is greater than 6.78 A:6 2/3 B:6 3/4 C:6 7/9 D:6 4/5
What Is the value of n? -2/3n= 12
why is the beaver important to canada
What is a wide, flat area on Earth's surface?