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

China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra
China, Korea, and Japan share cultural similarities in part due to their (1) clashes with Russian imperialists (2) shared river systems (3) contacts through tra
What is the slope of any line parallel to the line 8x + 9y = 3 in the standard (x,y) coordinate plane?
Suppose you ride your bicycle to the library traveling at 0.5 km/min. It takes you 25 minutes to get to 1.3 the library. How far did you travel?
what does etymology study?
what is the kingdom and phylum of a euglena protest?
what is the kingdom and phylum of a euglena protest?
If ab = 10 and a2 + b2 = 30, what is the value of (a + b)^2?
Why does Louis XIV want to expand France's border?
3x+y=4 2x+y=5 solve using linear combination