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PolarNik [594]
3 years ago
6

Find the value of x from the equation

Mathematics
1 answer:
Jobisdone [24]3 years ago
3 0

\dfrac{8^{3x}}{2^{10}}=\dfrac{4^{2x}}{16} \\\dfrac{2^{3(3x)}}{2^{10}}=\dfrac{4^{2x}}{4^2} \\2^{9x-10}=4^{2x-2} \\2^{9x-10}=2^{2(2x-2)} \\2^{9x-10}=2^{4x-4} \\9x-10=4x-4 \\5x-6=0 \\5x=6 \\\boxed{x=\dfrac{6}{5}}

Hope this helps.

r3t40

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Lines x and y are parallel.
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Subtract 8 from both sides:

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divide both sides by 6:

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