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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

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