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Solve for x: 5^3x+2=1/25

Solve for x: 5^3x+2=1/25
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1 vote
Solve for x: 5^3x+2=1/25

User Vlumi
by
7.5k points

2 Answers

5 votes
If you meant 5^(3x+2)=1/25
5^(3x+2)=5^-2
Cross the bases off
3x+2=-2
3x=-4
x=-4/3
User Rushee
by
8.8k points
4 votes
x
=
−
4
9
3
1
2
5
x=−
​3125
​
​49
​​
User Jack Franzen
by
7.9k points
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