sam223 sam223
  • 01-08-2016
  • Mathematics
contestada

If 2x+5=8x then 12x=?

Respuesta :

chanelg55 chanelg55
  • 01-08-2016
2x+5=8x

5=6x

x=5/6 

12(5/6)

x=10
Answer Link
FelisFelis FelisFelis
  • 19-06-2019

Answer:

The value of 12x is 10

Step-by-step explanation:

We need to find the value of 12x

The given expression is 2x + 5 = 8x

Subtract 2x from both the sides in above expression,

2x + 5 - 2x = 8x - 2x

              5 = 6x

Multiply both the sides by '2' in above expression

2(5) = 2(6x)

10 = 12x

Hence, the value of 12x is 10

Answer Link

Otras preguntas

Suppose the number 1155 is written as the product of three positive integers. What is the smallest possible value of the sum of those three integers?
How many orbitals are available in the first energy level?
Under the georgia safety responsibility law, if you cannot satisfy a claim filed against you for damages resulting from a motor vehicle collision, your license
The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill the missing numbers
How did the american duties act of 1764 (aka the sugar) act differ from the molasses act of 1733?
what is the solution to the square root of 8 to the nearest integer
which letter in the Spanish alphabet is used only to pronounce words from another language?
Chemicals that send instructions to cells are
The shorter leg of a 30°-60°-90° triangle is 6. what is the length of the hypotenuse? 12 description
Blood vessels bring ______ to skin cells.