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xxMikexx [17]
3 years ago
12

A horse's lifespan is about 30 years. A horse's lifespan is

Mathematics
1 answer:
kow [346]3 years ago
6 0

Answer:

x = 30 + 56

The lifespan of an elephant is 86 years

Step-by-step explanation:

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Step-by-step explanation:

<em>Note:</em><em> </em><em>when</em><em> you</em><em> </em><em>send</em><em> a</em><em> number</em><em> </em><em>across</em><em> </em><em>it</em><em> </em><em>can</em><em> </em><em>change</em><em> </em><em>it </em><em>sign.</em><em> </em><em>If </em><em>it </em><em>is </em><em>positive</em><em> </em><em>it </em><em>will</em><em> </em><em>turn</em><em> </em><em>negative.</em>

<em> </em><em> </em><em> </em><em>5</em><em>x</em><em> </em><em>+</em><em> </em><em>2</em><em> </em><em>=</em><em> </em><em>8</em><em>x</em><em> </em><em>+</em><em> </em><em>5</em>

<em>Send </em><em>8</em><em>x</em><em> </em><em>across</em>

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<em>-</em><em> </em><em>3x </em><em>=</em><em> </em><em>3</em>

<em>Divide</em><em> both</em><em> sides</em><em> by</em><em> </em><em>-</em><em> </em><em>3</em>

<em>-</em><em> </em><em>3</em><em>x</em><em>/</em><em>-</em><em> </em><em>3</em><em> </em><em>=</em><em> </em><em>3</em><em>/</em><em>-</em><em> </em><em>3</em>

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