If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-8=0.7k
We move all terms to the left:
-8-(0.7k)=0
We add all the numbers together, and all the variables
-(+0.7k)-8=0
We get rid of parentheses
-0.7k-8=0
We move all terms containing k to the left, all other terms to the right
-0.7k=8
k=8/-0.7
k=-11+0.3/0.7
| 25x+34=-41 | | 14=6x+13 | | -11=4x-23 | | 5(x-1)=3x+5 | | 36-6x^2=180 | | -6x-3=12x+39 | | 3(2-x)^2-75=0 | | -r^2-40=12 | | t/0.07=1.1 | | 5x^2+14x-168=0 | | x/1.4=7 | | y=3/2*4 | | 203+6x=180 | | 2x+119+75=180 | | 2x+4=10x-4=3x | | 2x+3=5/2 | | c+132=877 | | 4y-27=4 | | 58+53+52+57+x=55 | | 55=x+58+53+52+57 | | (4x+3)(2x-4)=0 | | x3-18.92x-241.59=0 | | x2-2x-25=0 | | -1.3y+0.3y+y=-2.4 | | 8x+40-20x-1=40-5x+15 | | 9x-18x+49x=-9-50 | | 4x-3.6=12 | | 8x-8x-18x=14+44 | | 18x+18x+22x=-18-4 | | 3x+80=5x-20=4x-10 | | 2x-3+6x+21=0 | | X=x+10-2x-25 |