Question

решите уравнение 6х-1/14-х+1/4=1

Answer 1

$6x-x=\frac{1}{14}-\frac{1}{4}+1\\ 5x=\frac{23}{28}\\x=\frac{23}{140}$

Answer 2

6х - 1/14 - х + 1/4 = 1

5х - 2/28  + 7/28 = 1

5х +5/28 = 1

5х= 1 -5/28

5х = 23/28

х = 23/28 : 5

х= 23/28 * 1/5

х = 23/140