Question

#19 how do you do the work???!

Answer 1

`x=(1)/(3)`

Explanation:

move the terms with
`x` to the left side of the equation:

add 3x to both sides

`3x-1+3x=1`

add 3x and 3x

`6x-1=1`

move all term not containing
`x` to the right side:

add 1 to both sides of the equation

`6x=1+1`

`6x=2`

divide each term by 6

`(6x)/(6)=(2)/(6)`

`x=(2)/(6)`

simplify the fraction

`x=(1)/(3)`