Question

How do you solve `-1+11=\frac{1}{3}x`?

Answer 1

`x=30`

Explanation:

`"note that "1/3x=x/3`

`-1+11=x/3`

`rArr10=x/3`

`"multiply both sides by 3"`

`(3xx10)=cancel(3)xxx/cancel(3)`

`rArrx=30" is the solution"`

Answer 2

x = 30

Explanation:

-1 + 11 = `1/3x`
10 = `1/3x`
Multiply each side by 3
`10*3= 3*1/3x`
`30 = (1cancel3)/(cancel3)x`
`30 = x`