secretphantom101 secretphantom101

03-11-2020
Mathematics

contestada

The equation is 200x-90=400x+10

solve for x

Respuesta :

kithu13 kithu13

03-11-2020

200x-90=400x+10

200x = 400x +100

200x - 400x = 100

-200x = 100

x = 100/-200

x = -1/2

Hope this will help....

Answer Link

clyssuh clyssuh

03-11-2020

x=-2
200x-90=400x+10
-200x. -200x
-90=200x+10
-10 -10
-100= 200x
-100 -100
x =-2

Answer Link

Otras preguntas

A ray in glass (n = 1.51) reaches a boundary with air at 49.2 deg. Does it reflect internally or refract into the air? Enter 0 for reflect, and 1 for refract.

64^2/3= a)2 b)16 c)512

What occurs during frameshift mutation? A) Part of the chromosome breaks away, but reattaches normally. B) Part of the chromosome breaks away, but reattaches in

Explain the types of Tectonic plate movements responsible for the formation of relief features

The Wolf and the Seven Little Goats" by the Brothers Grimm (Jacob and Wilhelm Grimm) in order to answer the question below. Who is (are) the antagonist(s) in th

Give examples of partially miscible liquids.

what does nuclear precipice mean?

What is chromatography used for? Select all that apply. ]dissolving substances separating liquids in a mixture crystallizing substances separating gases in a m

Which best explains whether 9 is a solution to the inequality x greater-than 9? It is not a solution because 9 is not greater than 9. It is not a solution becau

6. What was the main intent of the Treaty of Versailles?The Allies wanted to ensure that Germany would never again pose athreat to other countries in Europe.The