2007-10-08 20:59:09 · 7 answers · asked by gatto matto 1 in Science & Mathematics ➔ Mathematics
Distribute the 7, then combine like terms.
6n + (7n + 7*1)
6n+7n + 7
13n + 7
2007-10-08 21:02:11 · answer #1 · answered by Anonymous · 2⤊ 0⤋
6n + 7n + 7
13n + 7
2007-10-08 23:54:21 · answer #2 · answered by Rayan Ghazi Ahmed 4 · 0⤊ 0⤋
6n + 7n + 7
13n + 7
2007-10-08 21:04:39 · answer #3 · answered by Como 7 · 2⤊ 0⤋
easiest one I've ever seen
6n+7(n+1)=6n+7n+7=13n+7
2007-10-08 21:18:20 · answer #4 · answered by Anonymous · 0⤊ 0⤋
6n + 7(n+1)
6n + 7n + 7
13n +7
that all..
2007-10-08 22:31:28 · answer #5 · answered by Anonymous · 0⤊ 0⤋
It simplifies to 13n + 7 and further simplification will be possible if we have an equation like 13n + 7 = 0 or some other number.
2007-10-08 21:08:31 · answer #6 · answered by Swamy 7 · 2⤊ 1⤋
6n+7n+7=13n+7
13n = -7
n = -7/13.
2007-10-08 21:02:40 · answer #7 · answered by Jeremy B 2 · 0⤊ 3⤋