SOLUTION: -7=-9-log2(4x+4) I got stuck with the -log2.. don't know where to go after 2=-log2(4x+4)

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Question 1060665: -7=-9-log2(4x+4)
I got stuck with the -log2.. don't know where to go after 2=-log2(4x+4)
Answer by ikleyn(52809) About Me  (Show Source):
You can put this solution on YOUR website!
.
-7=-9-log2(4x+4)
I got stuck with the -log2.. don't know where to go after 2=-log2(4x+4)
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-7=-9-log%282%2C%284x%2B4%29%29   --->   2 = -log%282%2C%284x%2B4%29%29   --->   log%282%2C%284x%2B4%29%29 = -2   --->   4x+4 = 2%5E%28-2%29   --->   4x+4 = 1%2F4.


Can you complete the solution on your own from this point ?