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Solve for x:16^(4x-3)=8^(2x+4)
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5 votes
Solve for x:16^(4x-3)=8^(2x+4)

User Brian Silverman
by
5.1k points

1 Answer

3 votes

Answer:

x=4.75

Explanation:

16(4x-3)=8(2x+4)

16*4x-3=8*2x+4

-2x -2x

16*2x-3=8*4

multiply 8*4=32

16*4x-3=32

-16 -16

4x-3=16

+3 +3

4x=19

divide 4 by both sides

x=4.75

User Mathieu CAROFF
by
4.6k points
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