If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3I-3=6
We move all terms to the left:
3I-3-(6)=0
We add all the numbers together, and all the variables
3I-9=0
We move all terms containing I to the left, all other terms to the right
3I=9
I=9/3
I=3
| -3w^2-10w+1=-4w^2 | | 3x=x+42=90 | | 12.8=3.2k | | 9^x+4=73 | | T+7+4t+3-2t=28 | | 2(3-3y)-6y=-9 | | 80+10x=130 | | 2+3+3x10=0 | | 8(−5+v)=96 | | 16x*2-29x-56=-x+4 | | -25+x=-5x+41 | | -8.5x+0.64=-6.16 | | 8x–90=2x-36 | | p^2+2p-11=-6 | | 1/2=m-1/8m | | .06157=x/12 | | 4(12x+3)=3x+12-x | | 3z+16+2z-10=51 | | Y+2=-3(x-4 | | 20-3n=-6n+50 | | (x+5*2-6)/2=8 | | 2(150-2p)+4p=300 | | 13n-16+7n+12+6=360 | | 3.5x-17.3=-6.8 | | (6x-2)-(4x-2)=0 | | 4x+14=2x=60 | | 100-5x^{2}=0 | | Z+10=12x4 | | 8=z-3/8 | | 2(x+0.3)=1.7 | | 2.5-1.2d=2.14 | | x=5*2-6/2=8 |