Question

Solve for x:3 1/2 - x = 15/7​

Answer 1

Step-by-step explanation:

3 1/2-x=15/7

-x=15/7-3 1/2

-x=15/7-7/2

-x=30-49/14

-x=-19/14

x=19/14

Answer 2

$\frac{2x}{31} - \frac{x}{1} = \frac{15}{7}$

$\frac{2x - 31x}{31} = \frac{15}{7}$

$14x - 217x = 465$

$- 203x = 465$

$x = - \frac{465}{203}$