Daddy1234 Daddy1234
  • 20-01-2016
  • Mathematics
contestada

4 (x+8)-4=34-2x???????

Respuesta :

Billymkhoi
Billymkhoi Billymkhoi
  • 20-01-2016
4(x+8) -4= 34 -2x
⇒ 4x+ 32 -4= 34 -2x (distributive property)
⇒ 4x + 28= 34 -2x
⇒ 4x+ 2x= 34-28
⇒ 6x= 6
⇒ x= 6/6
⇒ x= 1

Final answer: x=1~
Answer Link
Immy88
Immy88 Immy88
  • 20-01-2016
Let's begin with the left side of the equation.

4(x + 8) -4 - Distributive Property.
4x + 28 = 34 - 2x - Add 2x to both sides.
6x + 32 = 34 - Subtract 28 from both sides.
6x = 6 - Divide by 6 on both sides.
x = 1
Answer Link

Otras preguntas

Reptiles include which of the following? (1) crocodiles, (2) lizards, (3) snakes, (4) turtles. a. 1 and 2 b. 3 and 4 c. 1, 2, and 3 d. 1, 2, 3, and 4
The sum of the squares of two consecutive negative integers is 61. Find the smaller of the two integers
Please point out the passive sentence in this paragraph and explain why it is a passive sentence. New evidence for life on other planets was revealed by scienti
Examples of analogous structures are a. the tails of mice and rats. b. the limbs of humans and apes. c. the wings of bats and birds. d. all of the above
what dynasty was started by ali kolon
Which US president in the 80's-90's whose son also became president?
If a² = 12, then a4 =
How to solve (24a+56b)?
the sum of two numbers is 15 less than twice the first number their difference is 5 less than twice the second number.  Find the number
What is the difference between an organism's habitat and its niche?