Question

Equa;ao com fracao; 3x/5 - 1/2 =x -2/5

Answer 1

$\dfrac{3x}{5}-\dfrac{1}{2}=x-\dfrac{2}{5}$

$\dfrac{6x-5}{10}=\dfrac{10x-4}{10}$

$6x-5=10x-4$

$10x-6x=-5+4$

$4x=-1$

$x=-\dfrac{1}{4}$



$\dfrac{3x}{5}-\dfrac{1}{2}=\dfrac{x-2}{5}$

$\dfrac{6x-5}{10}=\dfrac{2x-4}{10}$

$6x-5=2x-4$

$6x-2x=5-4$

$4x=1$

$x=\dfrac{1}{4}$

Answer 2

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