If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10I-12=-7
We move all terms to the left:
10I-12-(-7)=0
We add all the numbers together, and all the variables
10I-5=0
We move all terms containing I to the left, all other terms to the right
10I=5
I=5/10
I=1/2
| 3x-1+18/3x=29 | | 4^2x+2=16^2x-5 | | 2x+2x=16+12+2x | | -1-3a=-7 | | 8×+3y=27 | | -9.1+w=-6.6 | | 2/3+12r=1 | | 3b/7-3=5 | | 3/b-7=5 | | 7x-3(x-2)=14 | | 360=4.x | | x+4+2x+x=84 | | -450x^2+600x-600=0 | | 4/a-5/6=-1/2 | | 450x^2+600x-600=0 | | 5(-10)+3y=-17 | | 1/3{9n+12}=19 | | 38+(6x+4)=90 | | (17x+6)+38=180 | | 49x=7^x^2-15 | | -8u-44=6(u+2) | | 2y/y-4+2y-5/y-3=25/3 | | (13902172-x)/x=2.14 | | 26-v=226 | | (13902171-x)/x=2.14 | | 2x+110+x=15x+2-3x | | x^2=1.8x10^(-5) | | 25^3x+2=125^x-1 | | X^2/0.2-x=1.8x10^(-5) | | 7n+42=3n+16 | | 7/14=+7/14n | | 12x+12=2x |