If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-w+85=12
We move all terms to the left:
-w+85-(12)=0
We add all the numbers together, and all the variables
-1w+73=0
We move all terms containing w to the left, all other terms to the right
-w=-73
w=-73/-1
w=+73
| 7.5r=-28 | | 78=22+8y | | 2(3-4x)=2(2x+15 | | (1)/(4)(8m-24)-4=8 | | 9x2+-16=0 | | 3x+126=186 | | 4x-5x-4=18 | | 180=3x-20+x | | 2x-1/3-x-2/4=1 | | 8(2x+6)=64 | | -18x-10/18=-10x+139/9 | | 20.5=5x | | 8m=(4m+2) | | 40=5p-5 | | 144+14y=214 | | 50x+2=100 | | 11x+3x+87=11x+45 | | 0.9(n)=10.8 | | -5=(-35)+5y | | 7=11-2v | | 3a-20=8a | | -24-4x=-5x+6 | | 4/3x^2=192 | | 13=5r-12 | | p-41÷6=5 | | 5a-5=-30 | | 14m-6=36 | | 704+10b=974 | | .15x+190=296.50 | | 3-(3x+7)=11 | | 1/4n+20=-1/2n-4 | | -3w^2=213 |