kayla0321 kayla0321
  • 02-09-2017
  • Mathematics
contestada

How do I solve this

How do I solve this class=

Respuesta :

caylus
caylus caylus
  • 02-09-2017
Hello,

[tex]x^2-2x-27=-5x+1\\ x^2-2x+5x-27-1=0\\ x^2+3x-28=0\\ x^2+7x-4x-28=0\\ x(x+7)-4(x+7)=0\\ (x+7)(x-4)=0\\ x=-7\ or\ x=4\\ [/tex]
Answer Link
kayyhomie
kayyhomie kayyhomie
  • 02-09-2017
The answer is X1=-7, x2=4.
Answer Link

Otras preguntas

PLEASE HELP ASAP BRAINLY
The circumference of a circle is 6inches. What is the area of the circle
Which of the following is not true about rivers in early civilizations? a. Rivers helped farmers irrigate their crops b. Rivers never flooded allowing humans t
2. Give the names for the following compounds: a. Col c. Cu Se b. Fes d. PbO2
Define: Representative Democracy/ Republic​
Evaluate the expression if g=2, r=3, and t=11. g + 6t
What is a theme of the poem "Mr. Flood's Party"? Select the two correct answers. People have the power within to make a fresh start in life. There is a lesson t
Someone help me please i need to finish this
super easy: what does name of relation mean? ex: daughter of...
Chemical changes involve the breaking and making of chemical bonds. The answer is always