3{x-2}=-x+12 ayúdenme por-favor.... Question from @lkarenlopez20

October 2023 1 4 Report

3{x-2}=-x+12 ayúdenme por-favor

chiodlsc

Respuesta:

3(x-2)=-x+12

3x-6= -x+12 (eliminas el paréntesis)

3x+x=12+6 (juntas los variables comunes)

4x=18 (sumas)

x=18/4 (divides)

x=4.5

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