Seudónimo Seudónimo
  • 24-09-2019
  • Mathematics
contestada

Solve for x.
4- (2x + 4)=5

A. x = -10
B. x = 6
C. x = 3/2
D. x = -5/2

Respuesta :

acampb15 acampb15
  • 24-09-2019

Answer:

x = (-5/2)

Step-by-step explanation:

4 - (2x + 4) = 5

-4 from both sides

- (2x + 4) = 1

divide both sides by -1

2x + 4 = -1

-4 from both sides

2x = -5

divide both sides by 2

x = (-5/2)

Answer Link
BasketballEinstein
BasketballEinstein BasketballEinstein
  • 05-10-2019

Answer:

D. x = -5⁄2

Step-by-step explanation:

4 - (2x + 4) = 5

4 - 2x - 4 = 5

-2x = 5

-2½ = x

* -2½ = -5⁄2

I am joyous to assist you anytime.

Answer Link

Otras preguntas

Which content area text would provide the MOST scientific information about the growth and formation of mold? A) a 8 textbook B) a zoology textbook C) an econ
six cakes cost £2.40 how much do 10 cakes cost ?
Second and third class levers are differentiated by __________. a. the location of the fulcrum b. the location of the load c. the presence of multiple loads d.
For what purpose are computers used?
A convection cell is best described as
The two reporters who had a secret informant that helped break the Watergate scandal wide open were: Carl Bernstein Archibald Cox Alexander Butterfield Bob Woo
what is equivalent to8(t+4)
What two main factors that affect how much a ball accelerates?
Which of the following agencies or organizations does not grant certifications? A. Child Welfare League of America B. State Departments of Education C. Ameri
How many feet of monkey grass would you need to go around a circular flower bed if you know that the area is 36π ft2?