3 years ago

5 + 14a = 9a - 5 Can someone help me

Mathematics

1 answer:

kow [346]3 years ago

5 0

Answer:

a=−2

Step-by-step explanation:

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3x= 105
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Answer to comment:
<span>1/7(14x+7)-5=6 /*7
14x+7-35=42
14x=42-7+35
14x= 70 /:14
x= 5
</span>

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$\bf (\stackrel{a}{3}~,~\stackrel{b}{-4})\impliedby \textit{now let's find the \underline{hypotenuse}}
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