jetblackcap jetblackcap

15-01-2019
Mathematics

contestada

Please help!!!!!!!!!!!!!

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Respuesta :

lillysiege lillysiege

25-01-2019

Answer:

x = 12

Step-by-step explanation:

7x=8x-12

take away the 7x from both sides

0=x-12

add 12 to each side

12=x

check it

7(12)=8(12)-12

84=96-12

84=84

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