3 years ago

5(n+1) equals 2( n+7)

Mathematics

1 answer:

Kryger [21]3 years ago

6 0

5n+5=2n+14
5n=2n+9
3n=9
n=3
Hope This Helped

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Answer:

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Step-by-step explanation:

We need to factor the term $(5x^5) - (80x^3)$

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So, taking $5x^3$ common:

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Now we can solve $(x)^2-(4)^2$ using the formula: $a^2-b^2=(a+b)(a-b)$

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