Prove that the value of the expression (16^3–8^3)(4^3 +2^3) is divisible by 63.
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Distribute 1/2 to <span>(n – 4):
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Subtract (2n + 3):
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Your equation should now look like this:
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Combine like terms on both sides:
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Subtract 1/2n from both sides:
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Divide both sides by -5/2 to get n by itself:
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The value of n is 2.</span>
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Subtract (2n + 3):
</span>
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Your equation should now look like this:
</span>
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Combine like terms on both sides:
</span>
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Subtract 1/2n from both sides:
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Divide both sides by -5/2 to get n by itself:
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The value of n is 2.</span>