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Algebra help?

0 votes
9x/(7-6x)=15
asked Jun 26, 2014 in PRE-ALGEBRA by anonymous

1 Answer

0 votes

The equation is image

image

Least common mulitiple of (7 - 6x ) and 1 is (7 - 6x )

image

Distribute terms using distributive property: a(b + c) = ab + ac.

image

image

(Apply zero product property:a∙ 0 = 0)

image

Add 105 to each side.

image

Divide each side by 99.

image

image

Solution image.

.

answered Jun 26, 2014 by david Expert

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