Question

1/4(x-1)+3x=2 solve for x.

Answer 1

`(1)/(4)(x-1)+3x=2`

`(1)/(4)x-(1)/(4)+3x=2`

`(1)/(4)x+3x=2+(1)/(4)`

`(13)/(4)x=(9)/(4)`
`|:(13)/(4)`

`x=(9)/(4)*(4)/(13)`

`x=(9)/(13)`



`(1)/(4)((9)/(13)-1)+3*(9)/(13)=2`

`(1)/(4)*(-(4)/(13))+(27)/(13)=2`

`-(4)/(52)+(27)/(13)=2`

`-(1)/(13)+(27)/(13)=2`

`(26)/(13)=2`

`2=2`

`L=R`

Answer 2

The answer for x is 9/13. Hope it help!