If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12j-6j-j-j=8
We move all terms to the left:
12j-6j-j-j-(8)=0
We add all the numbers together, and all the variables
4j-8=0
We move all terms containing j to the left, all other terms to the right
4j=8
j=8/4
j=2
| 2.2d=40.8 | | (n/2)-5=21 | | x/8+1.6=-11.2 | | 8x+7=2x+66 | | 10v+4v-14v+v+2v=12 | | 10x=7 | | 4s-11=5s+51 | | -3=7+2y | | f+41/6=10 | | 14n-9n=10 | | 4(x+7)-20=44 | | 5x-12+10=180 | | 2x+5=35-45x | | 7+7k=42 | | A^2-36a+630=0 | | 5+4c=17 | | A^2-36a-630=0 | | 4(x+9)-15=41 | | 8=2d=d-7 | | 10v-6=10v | | 7(x+8)-15=83 | | 18=3(2t-2) | | -6×+5y=1 | | -5x+(-2)=2x+4 | | 6x-9=-4x+12 | | 4x-(x/2)-3=0.5 | | 7(x+16)+10=185x= | | 4x+1x-3=0 | | 7(x16)+10=185x= | | 7(x16)+10=185x | | x°+2x°+6x°=180° | | 100x-80/x^2-20=0 |