Respuesta :

amandalin499
X=78 I know this because I got it checked by a teacher

Answer:

78.

Step-by-step explanation:

For start, we subtract 7, to which we do to both sides.

x/6 +7 = 20

x/6 -7 = 20 - 7

x/6 = 13

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Then, we multiply x/6 by the dominator, and the opposing side.

x = 78.

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