auri2xx auri2xx

15-05-2020
Mathematics

contestada

How many solutions does this equation have?

–6 − 8r = 8 − r

Respuesta :

15-05-2020

Answer:

1

Step-by-step explanation:

–6 − 8r = 8 − r

− 8r - r = 8 + 6

-9r = 14

r = -14/9

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

15-05-2020

Answer:

r =-2

Step-by-step explanation:

–6 − 8r = 8 − r

Add r to each side

–6 − 8r+r = 8 − r+r

-6 -7r = 8

Add 6 to each side

-6+6 -7r = 8+6

-7r = 14

Divide each side by -7

-7r/-7 = 14/-7

r =-2

Answer Link

Otras preguntas

If a figure is square then it is a regular quadrilateral is is true or false explain?

What distance was an object moved by a force of 40 N if the work was 600 joules

Omission of a word or short phrase easily understood in context. Example "The average person thinks he isn't." -Father Larry Lorenzoni The term "average" is omi

How did the discovery of the rhesus factor affect society? A. More patients died from having a transfusion with the wrong rhesus factor. B. New treatments durin

how do political parties help the American people practice self-government?

I do not understand this at all, and they get worse. Equations are hard for me, Fractions are hard for me and don't start me with Integers, but I digress. My qu

3/7 of what number is 9?

In the early 1900s, many Americans wanted to follow a foreign policy known as ____, which favored limited involvement in world affairs.

Choose values for a and b and use them to verify the product shown. (5a + b)(a – 6b) = 5a2 – 29ab – 6b2

Sugar is stirred into water to form a solution. In this case, what names do we give to the sugar and water? A. sugar is the solution; water is the solvent B. su