whats the algebra answer to 5n-2(n-2)=-11?

2007-12-26 04:25:02 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

5n - 2(n-2) = -11
5n - 2n + 4 = -11
3n + 4 = -11
3n = -15
n = -15/3
n = -5

2007-12-26 04:29:29 · answer #1 · answered by An ESL Learner 7 · 0⤊ 0⤋

n=-5

2007-12-26 04:35:56 · answer #2 · answered by Diana R 2 · 0⤊ 0⤋

3n + 4 = - 11
3n = - 15
n = - 5

2007-12-29 21:03:43 · answer #3 · answered by Como 7 · 1⤊ 0⤋

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