K/2 + 9 = 30 What is k

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asked Jan 1, 2016 91.4k views

1 Answer

Asaf Shveki · Answer 1 · 2016-01-06T09:21:23+0000

K/2+9=30 1. Start by getting rid of the number farthest from K
-9 -9 2. The nines cancel out, 30-9=21
K/2 = 21 3. Next, get the 2 away from K
/-2 /-2 4. The 2 cancel out when divided, 21 divided by -2= -10.5
K = -10.5
K=-10.5

K/2 + 9 = 30 What is k

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