If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10+-1h=-80
We move all terms to the left:
10+-1h-(-80)=0
We add all the numbers together, and all the variables
-1h+90=0
We move all terms containing h to the left, all other terms to the right
-h=-90
h=-90/-1
h=+90
| -(3y+8)=0.5(8y-16 | | s-2/2-s+2/8=1/4 | | -4x1/2=81/2 | | 7w-15=-36 | | 4+x+4+x=-24 | | (13)x=27 | | 9x-5-14=17* | | 5x-3(x+2)=5 | | 5x-3(x+20=5 | | 4x-11=40+x | | (x+2)*7=40 | | (5x-1)(7x-1)=93 | | 1,34x+40=74 | | 50-2(x+3)=24 | | 4x-8x+12=4x-8+x+124x-8= | | 7y-14y+28=14 | | 90+x=5x-94 | | -8+y/3=6 | | 10-3h-4h=-80 | | x^2+69x-600=0 | | -2w-15+15w=-36 | | 8x-3+41=13x+13 | | 3,5x-500=3000 | | -33=8w+3(w+4) | | 59*x=5*154.58 | | 5x-11+6x-18+7=180 | | 6w-3=3(w+9) | | 3(b-6)-9(b-4)=24 | | 7x2+x=49 | | 4x+58+5x-4+90=180 | | -12-9(t-3)=78 | | 4(3u-1)-4u=76 |