Question

How do you solve `-\frac { 2} { 7} x = - 4`?

Answer 1

`x=-26/7`

Explanation:

`-2/7x=-4`

`x=-4+2/7` `lArr` Isolating for x

`x=((-4)*7)/7+2/7` `lArr` Find the LCD

`x=(-28+2)/7`

`x=-26/7`