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02-08-2019
Mathematics

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how to solve 1/2(x- 2) = 9

Respuesta :

Аноним Аноним

02-08-2019

Answer:

x=20

Step-by-step explanation:

We want to isolate the variable x.

First, we multiply both sides by 2 to get

(x-2)=18

Next, we add 2 to both sides, which gives us,

x=20

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