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Mathematics 17 Online
OpenStudy (cookie_2046):

8n-(2n-3)=12

Awolflover1 (awolflover1):

\[8nāˆ’(2nāˆ’3)=12\] \[6n+3=12\]

Awolflover1 (awolflover1):

Subtract 3 from both sides. \[6n+3āˆ’3=12āˆ’3\]

Awolflover1 (awolflover1):

\[12-3=? \]

OpenStudy (cookie_2046):

9

Awolflover1 (awolflover1):

Yes now 6n=9 Divide both sides by 6.

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