Respuesta :
Answer:
[tex]j=12[/tex]
Step-by-step explanation:
The given expression is
[tex]-\frac{1}{3}=\frac{j}{4} - \frac{10}{3}[/tex]
To we solve for [tex]j[/tex], first, we need pass the term [tex]\frac{10}{3}[/tex] to the other side of the equation
[tex]-\frac{1}{3} + \frac{10}{3}=\frac{j}{4}[/tex]
Then, we sum those fractions
[tex]-\frac{1}{3} + \frac{10}{3}=\frac{j}{4}\\\frac{-1+10}{3}= \frac{j}{4}\\\frac{9}{3}= \frac{j}{4}\\ \frac{j}{4}=3[/tex]
Then, we isolate the variable, by passing the 4 to the other side
[tex]\frac{j}{4}=3\\ j=4(3)\\j=12[/tex]
Therefore, the variable is equivalent to 12.
