2 power X+5 is equal to 4 power x-2
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Answer:
2^x+5=4^x-2
2^x+5=((2)^2)^x-2
2^x+5=2^2x-4
now the base is same so powers can be equated
x+5=2x-4
5+4=2x-x
x=9
hope this helps
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