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Need algebra 2 help!?

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asked May 10, 2014 in ALGEBRA 1 by anonymous

1 Answer

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15).

Step 1 : 4x - 1  = 64x + 3

Step 2 : 4x - 1  = 43 (x + 3)

Step 3 : 4x - 1  = 43x + 9

Step 4 : x - 1 = 3x + 9     (∴ a = a ⇔ x = y)

16).

The expression is image.

Apply quotient property logarithm: image.

image

image

image.

Therefore, imageimage.

answered May 10, 2014 by lilly Expert

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