contestada

20 POINTS!!! PLEASE HELP ME!

Solve each given equation and show your work. Tell whether each equation has one solution, an infinite number of solutions, or no solution. Explain your answers.

(a) 2 4( 1) 2 4 x x x
(b) 25 15 (3 10) xx
(c) 4 2 2 5( ) x x x x x

Respuesta :

kamal1997

Answer:

a) No solution because it is impossible to get an answer

b) one solution because it is only possible to get 1 answer

c) no solutions because it is impossible to get an answers

Step-by-step explanation:

B)  Pull out like factors :

  20 + 2x  =   2 • (x + 10)

x+10 = 0  

Subtract  10  from both sides of the equation :  

                     x = -10

answer:     x = -10