SOLUTION: solve 7-2^x=-1. Add 24 to the value of x.

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Question 550305: solve 7-2^x=-1. Add 24 to the value of x.
Answer by prateekagrawal(56) About Me  (Show Source):
You can put this solution on YOUR website!
7-2^x = -1
so,
8= 2^x
so,
2^3 = 2^x
x= 3.
add 24 to the value of x.
so, 24+3= 27 is the answer of this.