2^(x+1)+4^x=8
Solve for x
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Solve for x
2^(x+1)+4^x=8
2^(x+1) + 2^2 x = 2^3
equating the powers
x+1 + 2 x = 3
3 x = 3 - 1
3 x = 2
x = 2/3
2^(x+1)+4^x=8
2^(x+1) + 2^2 x = 2^3
equating the powers
x+1 + 2 x = 3
3 x = 3 - 1
3 x = 2
x = 2/3
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