SOLUTION: 4^2x+7=32^x+3

SOLUTION: 4^2x+7=32^x+3

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Question 1033951: 4^2x+7=32^x+3

Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
If you meant , then
,
==> 2(2x+7) = 5(x+3) ==> 4x + 14 = 5x + 15 ==> x = -1.
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