smm7172000
smm7172000
22-10-2018
Mathematics
contestada
6(3n+1)-3(-1+2n)=n+2
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kierstengrieco
kierstengrieco
22-10-2018
First, you want to distribute the 6 and the -3. This turns you equation into 18n+6+3-6n=n+2. Next, put all the n's on one side and numbers on the other. 18n-6n-n=2-6-3. Then, combine. 11n=-7 -> n=-7/11. Hope this helps!
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