Seudónimo Seudónimo
  • 02-12-2020
  • Mathematics
contestada

Find all real values of x that satisfy the equation x^2 - 7x = 98.

Respuesta :

sabrin12A sabrin12A
  • 02-12-2020
du behöver först förenkla talet

x/2-7x=98

2-8x=98

98-2=96
7x/98=14

So x=14
Answer Link

Otras preguntas

how does a writer create unease with negative diction
How do the Robinsons get the animals off the ship? A. They tie empty barrels to the animals so they can float to shore. B. They carry each animal, one by one, t
Why was France's territorial control in the Americas short-lived? The French used Native Americans to govern the land, and they later rebelled. The French creat
Which answer corrects the error in capitalization? This memorial honors President Jefferson and his contribution to the U.S. constitution. A. Honors B. Constitu
What specialist would care for the trachea?
The Continental Congress hotly debated all these issues EXCEPT (A) representation (B) taxation (C) supreme power (D) western lands
Which sentence uses a verb that agrees with its pronoun subject? A. Neither of those computers connect to the Internet. B. Nearly everybody in the choir sing a
what amendment gives us protection against the national government's doings things not listed in the constitution
the y-axis of a graph gives the units for the Control variable Dependent variable Measurement variable Independent variable
The U.S. government supported the automobile by subsidizing (A) gasoline prices (B) car purchases (C) Highway 66 construction (D) plant improvements