If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-j=-100
We move all terms to the left:
-j-(-100)=0
We add all the numbers together, and all the variables
-1j+100=0
We move all terms containing j to the left, all other terms to the right
-j=-100
j=-100/-1
j=+100
| (2x-2)+(8x+7)=90 | | (3x+3)+(2x-1)=11 | | 83^x=27 | | 2j=9.4 | | -4+2r=2 | | 42=-3(a+1) | | 2-(2y+9)=50 | | 5x-15=10x-24 | | -6x-4(3-8x)+14=12(-x-11.5)-4x | | 1.5y-11=-5 | | -(23a-13)+53a=-4. | | (97-25)/(41-23)=k | | 3x−3=4x−6 | | 130=10-8x | | 13/4x=7 | | 3x−3 = 4x−6 | | p/7-11=-14 | | 10g−3=37 | | 10+p/5=23 | | 5b+15=3×2b-1 | | 50=20x-10 | | ∠A=(3x−8)∠B=(4x−17) | | -6x–4(3–8x)+14=12(-x–11.5)–4x | | (12x-1)+(9x-15)=53 | | 4v=-16/3 | | 2(x-7)=2x+15 | | 10+7.1n=7+7.4n | | 16(4–3m)=96(–m/2+1) | | 250x=1,000 | | -(x–3)+(1–2x)+5=-2(3x–1) | | 20+25=-5(6x-9) | | k–13=18 |