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Maximilian Hamilton
Mathematics
8 April, 10:44
Which equation is equivalent to 2^4x=8^x-3
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Tiffany Perkins
8 April, 10:54
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Let 2^x = y
so. y^4 = y^3 - 3
this equation is the equivalent eqjuation.
or if the qn is 2^{4x} = 8^{x-3} then 2^{4x} = 2^{3 * (x-3) }
4x = 3x - 9
x = - 9
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