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7(x-2)=21 help me with this answer plz show work
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7(x-2)=21 help me with this answer plz show work

User Ronny Efronny
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Answer:

x=5

Explanation:

7 times x

7 times 2

7x-14= 21

14+14= 21+ 14

7x=35

x=5

7 times five equals 35

User Sphoenix
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