Question

Solve for
jjj. -\dfrac13=\dfrac j{4}-\dfrac{10}3 − ​3 ​ ​1 ​​ = ​4 ​ ​j ​​ − ​3 ​ ​10 ​​

Answer 1

12

Explanation:

Answer 2

`j=12`

Explanation:

The given expression is

`-(1)/(3)=(j)/(4) - (10)/(3)`

To we solve for
`j`, first, we need pass the term
`(10)/(3)` to the other side of the equation

`-(1)/(3) + (10)/(3)=(j)/(4)`

Then, we sum those fractions

`-(1)/(3) + (10)/(3)=(j)/(4)\\(-1+10)/(3)= (j)/(4)\\(9)/(3)= (j)/(4)\\ (j)/(4)=3`

Then, we isolate the variable, by passing the 4 to the other side

`(j)/(4)=3\\ j=4(3)\\j=12`

Therefore, the variable is equivalent to 12.