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saveliy_v [14]
3 years ago
12

I need help with number 7 , can't quite get it

Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0
You have to make the bases the 27= 3^3. Once you do this you can get rid of the bases to get 3x-12=5x+10 solve for x and get x=-11
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