charlie4081 charlie4081
  • 02-05-2022
  • Mathematics
contestada

solve for x
42=x-2(x+4)

Respuesta :

alelliguin08
alelliguin08 alelliguin08
  • 02-05-2022

Answer:

-50

Step-by-step explanation:

42+=x-2x-8

42=-x-8

(add 8 to both sides)

50=-x

(divide by negative 1)

-50=x

Answer Link

Otras preguntas

The rate of a chemical reaction normally _____. (1 point) decreases as temperature increases is slowed down by a catalyst increases as reactant con
hard math problems that equal 8
1. During exercise, your body releases heat by____. using stored energy increasing breathing decreasing heart rate dilating blood vessels 2. Amber finds hersel
If f(x)=3x+1 then f(a+h)-f(a)
tina has been having trouble falling asleep at night is a teen her building a focus in class do you which of these things before bed would help her get a better
Is Self-sufficiency is the key to being successful
Which of the following is true of compasses?. . A. A compass is a permanent magnet. B. Compasses always point toward geographic south. C. A compass has only a n
ehghhhsofljaf ljf sjflsd jljdflsjdf
How do you solve for sin (5pi/3) without a calculator? Show your solution.
simplify (2.5)(−5)(−4.6). −575 −57.5 57.5 575