baragizainab10 baragizainab10

03-12-2021
Mathematics

contestada

19. How many solutions does the equation -2(x + 4) = 2(x + 4) - 6 have?

Respuesta :

vitusfavour229 vitusfavour229

03-12-2021

Answer:

one(1)

Step-by-step explanation:

-2(x + 4) = 2(x + 4) -6

open the brackets

-2x - 8 = ( 2x + 8)-6

-2x - 8 = -12x - 48

collect like terms (c. l. t)

-2x + 12x = -48 +8

10x = -40

divide both side by 10

10x/10 = -40/10

x=-4

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