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

factor: 6x+36=  how do I solve this problem
What particles make up the nucleus of an atom?
what are some examples of figurative language found in the book Divergent?
factor: 6x+36=  how do I solve this problem
What particles make up the nucleus of an atom?
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
What particles make up the nucleus of an atom?
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
-2n-h(4rx-6s)-3rx+3s i need help doing this problem
-2n-h(4rx-6s)-3rx+3s i need help doing this problem