yomama11010 yomama11010

01-09-2017
Mathematics

contestada

What is x in 7x+2x-5=0

Respuesta :

antonio9990 antonio9990

01-09-2017

7x+2x-5=0

7x+2x=9x, so, now we have this:

9x-5=0, we, because is equal with 0, the terms are equal between them.

9x=5

x=5/9

Answer Link

Otras preguntas

3² × (-4) + 21 : 7 + (14:2)² =

simplify 9 - 8b + 6b

Find a rational number that is between 9.5 and 9.7. Explain why it is rational

Find the area of the parallelogram shown below.60 squ

Transactions that affect earnings do not necessarily affect cash. Identify the effect, if any, that each of the following transactions would have upon cash and

is art. A graphic designer develops a campaign poster for a politician. The purpose of this art is

you are charged $44.55 in total for a meal. Assuming that the local sales tax is 9.51%, what was the menu price of this item?

Knowing your personal strengths and weaknesses will help to keep your goal a. Within your skills and abilities c. Both of these b. Within its timeline d. None o

1. Sketch the structures of maleic and fumaric acids. What is the structural relationship between the two? 2. How does the structure/isomerism of each acid affe

heh just say hi ↖(^ω^)↗