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sp2606 [1]
3 years ago
13

6 (r - 4) + r + 30 - 7r

Mathematics
1 answer:
GrogVix [38]3 years ago
8 0
6r-24+r+30-7r (the we divide the regular numbers on one side and the others on the other side)Like this:
(6r+r-7r)+(-24+30)
(7r-7r)+6
And the final answer is 6
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