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Find x if : (-3/7)^-19 ÷ (-3/7)^8 = (-3/7)^- 2x+1​
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Find x if : (-3/7)^-19 ÷ (-3/7)^8 = (-3/7)^- 2x+1​

User Suleiman AbdulMajeed
by
5.7k points

1 Answer

3 votes

Answer:

x=14

Explanation:

(-3/7) power (-19-8)= (-3/7) power -2x+1

-19-8= -2x+1

-27= -2x+1

-27-1= -2x

-28= -2x

x=28/2

x=14

User Telokis
by
5.0k points
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