Respuesta :

Answer:

B

Step-by-step explanation:

4(7-3)=16

7-3=4

4x4=16

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Answer:

B. 7

Step-by-step explanation:

4(x-3)=16 so you have to multiply the entire equation by 4 since it is outside parenthesis

4x-12=16 then you have to add 12 to both sides to isolate 4x

   +12  +12

4x=28 then you have to divide both sides by  to just have x

4/4=1  28/4=7 (the 1 doesn't mater because 1x=x and x=1x)

x=7 is your answer

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