[tex]2 \frac{1}{2}x- \frac{3}{4}(2x+5)= \frac{3}{8} [/tex]
[tex]2 \frac{1}{2}x- \frac{6}{4}x- \frac{15}{4}= \frac{3}{8} [/tex]
[tex]( 2\frac{1}{2}- \frac{6}{4})x= \frac{3}{8}+ \frac{15}{4} [/tex]
[tex]( \frac{5}{2}- \frac{6}{4})x= \frac{3}{8}+ \frac{15}{4} [/tex]
[tex]( \frac{10}{4}- \frac{6}{4})x= \frac{3}{8}+ \frac{30}{8} [/tex]
[tex] \frac{4}{4}x= \frac{33}{8} [/tex]
[tex]x= \frac{33}{8}=4 \frac{1}{8} [/tex]
Correct answer: C
