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Mathematics
17 July, 06:42
How do you solve this equation
-91=-7 (n+6)
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Noe Vance
17 July, 07:01
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-91=-7 (n+6) step 1: distribute - 7 to n and 6
-91=-7n + (-42) step 2: add 42 to both sides
-91+42=-7n + (-42) + 42
-49=-7n step 3: divide both sides by - 7
-49/-7=-7n/-7
7=n
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Kaylie Logan
17 July, 07:10
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The first thing you do is distribute. So multiply - 7 to n and 6 to get - 7n-42=-91 add over - 42 to - 91 to get - 7n=-133 then divide by 7 on both sides and you get n=19
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