Question

hallar el valor de x.

A) 7/2.x+1/3=3/2

B) 3/2.x-1/4=5/2​

Answer 1

a).

$\frac{7x}{2} + \frac{1}{3} = \frac{3}{2} \\ 21x + 2 = 9 \\ x = \frac{1}{3}$

b).

$\frac{3x}{2} - \frac{1}{4} = \frac{5}{2} \\ 6x - 1 = 10 \\ x = \frac{11}{6}$