ivy4dj ivy4dj
  • 08-10-2020
  • Mathematics
contestada

How do you solve (2x+8)2=64

Respuesta :

foresmanerica foresmanerica
  • 08-10-2020
X is two because, the answer of 2x8 is 16 and then you multiply that by two which is 64, therefore x is two
Answer Link
eyu2457 eyu2457
  • 08-10-2020

Answer:

x = 12

Step-by-step explanation:

1. Multiply it out

2x*2 + 8*2 = 64

4x + 16 = 64

2. Move all the constants to one side and the variable to the other side of the equal sign.

4x = 64 - 16

x = (64 - 16)/4

3. Simplify

x = 48/4

x = 12

Answer Link

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