johana60 johana60

18-07-2018
Mathematics

contestada

What is the solution to this equation x + 20 + 10x = 20 + 9x

What is the solution to this equation x 20 10x 20 9x class=

Respuesta :

Abhishek55 Abhishek55

18-07-2018

C is the correct answer

x+20+10x = 20+9x
11x+20 = 20+9x
11x-9x = 20-20
2x = 0
x = 0

Answer Link

ericalexington ericalexington

18-07-2018

X = 0

Why? Because you collect like terms

So x+20+10x=20+9x becomes x+10x=9x

Then once again you add the like terms and it becomes 11x=9x

Then you collect the like terms and divide both sides by two and get zero

Answer Link

Otras preguntas

Decide whether the sentence is correct or incorrect as written La fiesta es el quince da marzo

based on what youve learned about time management , which of these statements are true (edmentum who are you as a student? mastery test) send pic too

25 points If ƒ(x) = 1/x, which equation represents the f transformed as follows: 2ƒ(x + 3) ?

Which Latin American country has the most free (form government control) economy?

This was a group of white Southerners who formed in 1865 with the primary purpose of terrorizing formers slaves and resisting Reconstruction-era governments.

Which of the following statements ignores the concept of opportunity cost? A) there is no such thing as a free lunch! B) anything worth doing, is worth doing

If f (x) =3 +10 and g(x) =2 - 4, find (f - g) (x)

The Church of Jesus Christ of Latter Day Saints (The Mormons) fled persecution in the Midwestern U.S. in the 19th century, eventually settling in

What is the equation of a circle with center (-4,7) and radius 6

What is scale factor?