IM GOING TO CRY BECAUSE ALL OF THE FAKE PEOPLE WHO KEEP ANSWERING MY QUESTIONS WITH LINKS! JUST HELP ME PLEASE.

j=9

Equation; 3=12-j

Let's solve your equation step-by-step.

3=12−j

Step 1: Simplify both sides of the equation.

3=12−j

3=12+−j

3=−j+12

Step 2: Flip the equation.

−j+12=3

Step 3: Subtract 12 from both sides.

−j+12−12=3−12

−j=−9

Step 4: Divide both sides by -1.

−j/−1=−9/−1

j=9

j=9

Hope this helped

12 - 3 = 9

Step-by-step explanation:

j is 9 im not sure if the equation is right but hoped i helped