If it's not what You are looking for type in the equation solver your own equation and let us solve it.
77=-7k
We move all terms to the left:
77-(-7k)=0
We get rid of parentheses
7k+77=0
We move all terms containing k to the left, all other terms to the right
7k=-77
k=-77/7
k=-11
| B+7=2/3b+17 | | 1/2(6x-8)=3x+7 | | 14+5=-5x-6(-3x15)+5 | | -14+17=m-8 | | 5x–16=3x–4 | | t+11/12=31/8 | | 3p+8)+12=(8+12)+1 | | 3|x-6|+12=10 | | (3p+8)+12=(8+12+1 | | -7+6(v+3)=7v+18 | | 75.00x12=900 | | -3x-2=-x-3 | | 2.5x-7.5=7.5 | | 2/x-3=16/x^2+2x-15 | | 5(10^4x)=65 | | x/10+11=6 | | -11x-12=-111 | | (1363713-y)/y=0.65 | | (4*5)+4=4+4p | | x-26/6=-2 | | -11x-12=111 | | -2x+3=3x-4 | | 6x+9-9=67 | | 10x+32=32 | | 5(3w+8)/4=-1 | | 4x-3+8x=3-2x+4 | | -2(m+1)+7m=6+m | | 2x-1/x^2+3x=3/x+3 | | m/6m-(5-9m)=12 | | 18x=12=9x=36 | | −72=8d | | 6x+9=67. |