Please solve: a/7+1>1?

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solve for A and show all your work please!!!

2006-12-01 10:14:43 · 3 answers · asked by JULEZ 1 in Education & Reference ➔ Homework Help

a/7+1>1
7(a/7)+1>1(7)
a+7>7
-7 -7
a>0

2006-12-01 10:19:25 · answer #1 · answered by Best Helper 4 · 0⤊ 0⤋

a/7 > 0 (1 gets moved over)
a > 0 (times each side by 7)

2006-12-01 18:17:43 · answer #2 · answered by jak f 1 · 0⤊ 0⤋

(a/7) + 1 > 1
(a/7) > 0 subtract 1 from both sides
a>0 multiply by 7, anything multiply by 0 gives zero.

2006-12-01 18:25:05 · answer #3 · answered by Anonymous · 0⤊ 0⤋