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Solve equation: 5(10^x+2)=60
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19 votes
Solve equation: 5(10^x+2)=60

User Valentyn Shybanov
by
6.8k points

1 Answer

13 votes

Answer:

x = 1

Explanation:


5(10^x+2)=60 \\ \\ 10^x+2= (60)/(5) \\ \\ 10^x+2= 12 \\ \\ {10}^(x) = 12 - 2\\ \\ {10}^(x) = {10} \\ \\ {10}^(x) = {10}^(1) \\ \\ x = 1

User Adele
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