If it's not what You are looking for type in the equation solver your own equation and let us solve it.
+H=30
We move all terms to the left:
+H-(30)=0
We move all terms containing H to the left, all other terms to the right
H=30
| 4(3x–8)+2x=9x+83 | | 2(3x+12)=4x+76 | | 8x+18=38+6x | | -2x+36=3x+10 | | 225+x=289 | | 11x-24=7x+76 | | 4x+8+6x+12=85 | | 4=-17x | | -5(x-1)=14 | | 3/20*x/1= | | (1/5)^x-2=125x/2 | | r/9+7=10 | | x1=-7 | | r÷9+7=10 | | 8=-2+5+3n | | 31/6-5/3=x | | 76=2r | | 9x+16+12x-5=90 | | 5/7y-6=-2/7y+8 | | x/6-9=9/14 | | 12-x(x+15)=-348 | | (3x+9)^5=32x,^5 | | 6.1t-2.1(t+2)=(t+1.5 | | 3x−10=8 | | (X-13)+(x+10)+x=360 | | 0=24x^2+168x+288 | | 60=4(1+4k) | | 4x(7x+2)=99 | | 2v-34=v+20 | | c/2-2=9 | | 3(x-15)=24 | | 5x-10+60x=180 |