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Hello can you help me on #6 I’m confused on the first part

Hello can you help me on #6 I’m confused on the first part-example-1
User Dparker
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1 Answer

3 votes

6(x+7)⁵=64

Divide both-side by 6

(x+7)⁵ = 64/6


(x+7)=((64)/(6))^{(1)/(5)}

x+ 7 = 1.80548312352

Subtract 7 from both-side of the equation

x= 1.80548312352 - 7

x= -5.3945168765

User Ari Ronen
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