dymoo
dymoo
29-08-2014
Mathematics
Answered
-(x + 2) - 2x = -2( x + 1)
Answer :
konrad509
konrad509
29-08-2014
[tex]-(x + 2) - 2x = -2( x + 1) \\ -x-2-2x=-2x-2\\ -x=0\\ x=0[/tex]
Answer Link
Аноним
Аноним
29-08-2014
[tex]-(x+2)-2x=-2(x+1)\\\\-x-2-2x=-2x-2\\\\-3x-2=-2x-2\ \ \ \ \ \ |add\ 2\ to\ both\ sides\\\\-3x=-2x\ \ \ \ \ \ \ \ |add\ 2x\ to\ both\ sides\\\\-x=0\\\\\boxed{x=0}[/tex]
Answer Link
VIEW ALL ANSWERS ( 16+ )
Other Questions
Replace the English word below with the correct translation:Yo no era (sociable) cuando era un niño.A. introvertidoB. sociableC. extrovertida
Part C: The smoothie chain surveyed its employees to determine which new benefit would be most preferable. The results of the survey are shown in the relative f
A 300-kg crate rests on a surface that is inclined above the horizontal at an angle of 25.6%. A horizontal force (magnitude 649 N and parallel to the ground, no
Tornadoes are common in the late spring when:A. warm wet air from the south meets cold dry air from the northB. hurricanes come off of the Atlantic and onto lan
Which quadratic function in standard form has the values [tex]a=-3.5, b=2.7, \text{ and } c=-8.2[/tex]?A. [tex]f(x) = 2.7x^2 - 8.2x - 3.5[/tex]B. [tex]f(x) = 2.
Steps to solving and answer
What trend has been seen throughout Earth's history?A. Climate has cooled.B. Greenhouse gas levels and temperature have not been related.C. Climate has warmed.D
14 J of heat are removed from a gas sample while it is being compressed by a piston that does 26 J of work
two sailboats are traveling along the same path away from the dock, beginning from different locations at the same time. Johns boat begins 25 miles from the doc
Ellen thinks that if a line has no slope, then it never touches the [tex]$y$[/tex]-axis. Which line proves that her statement is incorrect?A. [tex]$x=0$[/tex]B.
During the period of the era, atmospheric O2 level was almost equal to the present level, and multicellular life forms were abundant and diverse in the sea (but
Its objective is to drive process improvements by focusing on defect elimination, rather than creating and improving products/services that result in a very sma
Do patients have a right to refuse black care givers based on race?
A variable is: a. a researcher's explanation for why different samples produced different results. b. a trait of a subject that can vary from one subject to ano
Max observes the zoo and the library from a helicopter flying at a height of 400 times square root of 3 feet above the ground, as shown below: What is the dist
Sam Malone has blue eyes, but he has two daughters with brown eyes. What color are Sam’s wife’s eyes?A. brownB. blueC. greenD. cannot be determined
Which of the following statementWhich of the following statements regarding mood symptoms is true? Question 7Answer a. Symptoms related to increased negative
14=11+w/8*6 how to solve this problem?
explain the statement the specific heat capacity of water is 4,200 joules per kilogram per kelvin
A triangular gate with a base width of 2 m and a height of 1.5 m lies in a vertical plane. The top vertex of the gate is 1.5 m below the surface of a tank which