bobross28
bobross28 bobross28
  • 02-04-2020
  • Mathematics
contestada

16x2 + 10x – 27 = -6x + 5
What are the solutions to this equation ?
X
x=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-04-2020

Answer:

x=-2              x=1

Step-by-step explanation:

16x2 + 10x – 27 = -6x + 5

Add 6x to each side

16x^2+6x + 10x – 27 = -6x+6x + 5

16x^2 +16x -27 = 5

Subtract 5 from each side

16x^2 + 16x – 27-5 = 5 - 5

16x^2 +16x -32 = 0

Factor out 16

16 (x^2 +x-2)=0

Factor

16 (x+2) (x-1) =0

Using the zero product property

  (x+2) =0     x-1=0

x=-2              x=1

Answer Link

Otras preguntas

please answer and im will to give 100 POINTS so plz NO LINKS NO ANSWERS THAT R NOT ANSWERING MY QUESTION AND NO BOTS• Which category of energy interested you th
4+8divided by2x(6-3)
Which southern colony was established as a place for debtors to pay off debts instead of going to jail in England? Georgia Virginia South Carolina North Carolin
What article ratified the constitution.
What are the similarities and differences between the curves of sine and cosine functions?
why do the chinese call the huang he ""china’s sorrow""?
What is the solution to the equation? 78=m32
true equilibrium constants are not expressed in terms of concentrations but rather in terms of
The difference of x and 15 is 62 Solve for x
State what additional information is required in order to know that the triangles are congruent for the reason given. If possible, write the triangle congruence