bobdog77 bobdog77
  • 26-01-2021
  • Mathematics
contestada

Solve for &
2x²-3x=5
X=?

Respuesta :

giftytagoe5976
giftytagoe5976 giftytagoe5976
  • 26-01-2021

Step-by-step explanation:

2x²-3x-5=0

2x²+2×-5×-5=0

2x(x+1) -5(x+1)=0

2x-5=0 x+1=0

2x/2=5/2 x= -1

x=5/2

Answer Link

Otras preguntas

What is the value of x in the equation 1.5(x + 4) – 3 = 4.5(x – 2)? 3 4 5 9
What kinds of governments rules greek city-states?
monroe's message stated that american foreign policy regarding european conflicts would be A) neutral B)de facto C)nationalist D)firm but freindly i think d
Compute the number of vinyl tiles, measuring 8 in. each side, needed to tile a kitchen measuring 24 ft. by 18 ft.
How to rewrite g(x) in terms of f(x) when f(x)=1/x given g(x)=[4/(x-1)] 1?
Feedback is useful because it is
What is 1/8 of 100 in fraction form?
Zinc is put in concentrated sodium hydroxide
How many times does 88 go into 382?
Jerry had 3 3/4 quarts of milk in his refrigerator. he used 1/2 of the milk for a recipe.how much milk is left in the refrigerator?express your answer in simple