20-11-2014
Mathematics

Answered

How many solutions does the equation have?

3(4x-3)-7x=5x-9

A.

one solution

B.

infinite solutions

C.

no solution

Verified Answer :

konrad509 konrad509

20-11-2014

\(3(4x-3)-7x=5x-9\\ 12x-9-7x=5x-9\\ 5x-9=5x-9\\\)

It's identity ⇒ B

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