Question

O valor de x tal que $\frac{4x - 1}{2} = \frac{- 2x+1 }{3}$

a) 0

b) $\frac{1}{8}$

c) $\frac{5}{16}$

d) 3

e) $\frac{16}{5}$

Answer 1

2*(-2x+1)=3*(4x-1)
-4x+2=12x-3
-4x-12x=-3-2
-16x=-5
$x= \frac{-5}{-16} = \frac{5}{16}$