hallar el valor de x
a).
[tex] \frac{3}{2} \times + \frac{1}{5} \times = \frac{3}{10} [/tex]
b).
[tex] \sqrt[3]{ \times \div \frac{1}{3} } + 2 = \frac{1}{2} [/tex]
c).
[tex] \frac{4}{3} .(2 \times + 3) = \frac{5}{2} [/tex]
​