If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-6+7H=12
We move all terms to the left:
-6+7H-(12)=0
We add all the numbers together, and all the variables
7H-18=0
We move all terms containing H to the left, all other terms to the right
7H=18
H=18/7
H=2+4/7
| -7v=-8-8v | | 7x-2/5=11x-7/5 | | 4*p=-56 | | 2x+23=7x-16 | | -3/7=3/4-(b/2) | | X(3x-5)=275 | | 3x+(x+1/2)=95 | | -v-14v-5v=8 | | 8(-2+3x)=2(6-4x) | | -7v=-7 | | 5x=11/4 | | 10.8x-2.3=153 | | 1.4x+5=-2 | | -6(-4-w)=-2(-3w-12) | | 3x+2=9(1/3x+2) | | x=8/15*2/1 | | 5z=6z+6 | | 6b+175=8b | | -1+n/5=-5 | | 56b=30 | | -6v+4(v+6)=30 | | m/3-1/3=2/3 | | -1/2x=8/15 | | X^2+(5x+4)=180 | | 3u+6+u=4u-4+10 | | -6(-4+2v)+7=91 | | -19=-18+n | | 38-7x=8(x-4) | | 4m-3m=19 | | 42=-2n+8 | | 38-7x=8(x=4) | | 16-4x=12x |