Question

How do you solve `\frac { 2} { 5} x + \frac { 3} { 10} = 5`?

Answer 1

`x=47/4`

Explanation:

`2/5x+3/10=5`

`2/5x=5-3/10`

`2/5x=50/10-3/10`

`2/5x=47/10`

`x=47/10*5/2`

`x=47/2*1/2`

`x=47/4`