If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-0.2(30-k)=10
We move all terms to the left:
-0.2(30-k)-(10)=0
We add all the numbers together, and all the variables
-0.2(-1k+30)-10=0
We multiply parentheses
0.2k-6-10=0
We add all the numbers together, and all the variables
0.2k-16=0
We move all terms containing k to the left, all other terms to the right
0.2k=16
k=16/0.2
k=80
| -(-4x+7)=-2=4x | | 0.75=g/4 | | 3x+22=4x+10 | | 5*(2x-1)=x+3 | | 4x×10=3x+22 | | 2x+-12=6 | | .6c=-6.25 | | 5x+26=7x | | 1,133.54=2*3.14*r | | (3/5)c=-6.25 | | 5+7b+8=5+8b | | −2(2x+1)+3x−3= −7 | | -9+4*(x-2)=5-3(x+4) | | -3m+6=12-4m-5m | | 7x-1-2x=44 | | 2/3x-9=1/3-9 | | 1x+8=9x+7 | | -9+4+(x-2)=5-3(x+4) | | 4(2n+5)=9(8n+5)+1 | | 3=1+3m-3m | | x^2-340^2+68000x=0 | | 1x+8=9x+0 | | 5x+8=9x+0 | | 2(8x-9)=19x-45 | | D=36-6w(12) | | (1-9x)-2=34 | | x+1-2=-7 | | x2−12x+36=144 | | -6u+4(u+7)=32 | | 12/4.6=x/8 | | 7x+8=9x+0 | | 4.5+11.5=8.5x+3.5 |