aupton23 aupton23

23-08-2019
Mathematics

contestada

−(7 − 2x) + 7 = −7

Respuesta :

eeshallama101 eeshallama101

23-08-2019

Answer:

-7/2

Step-by-step explanation:

−(7 − 2x) + 7 = −7

-7 + 2x + 7 = -7

2x + 7 = 0

2x = -7

x = -7/2

Answer Link

Otras preguntas

The elements with the highest ionization energy, and thus the lowest reactivity, are: noble gases non-metals Column VII metals alkali metals

Locate the complete prepositional phrase and identify its use. Behind Elizabeth stood the principal. Prepositional Phrase: Use:

Please answer quickly

The means by which the Supreme Court has the authority to rule on the constitutionality of federal and state law is called

Which organelles work together in converting the potential energy of organic compounds into a suitable form for media used by the cell ? A, ribosomes and mito

Translate twice x is 5 into a mathematical expression

Which of the following statements best defines the term operon?An operon is a region of DNA that consists of a single gene regulated by more than one promoter.A

Which sentence is in the active voice?The pact was negotiated by a team of seasoned diplomats.The garden was colonized by a dazzling variety of weeds.Our teache

Which of the following is one of the friendship rules identified in a study by communication researchers Argyle and Henderson? A. Don't tell your friend informa

the slope of the line that passes through the points (-2,y) and (-5,7) is -2/3. what is the value of y?