=(2x+1)\\\\(12x-3-4x-2)(z)=(2x+1)\\\\(8x-5)(z)=(2x+1)\qquad\qquad\{divide\ both\ sides\ by\ (8x-5)\}\\\\z=\dfrac{2x+1}{8x-5}](/tpl/images/1037/4533/b6bd2.png)
Solve for x.
And solve for Z
...
Answers: 1
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