If it's not what You are looking for type in the equation solver your own equation and let us solve it.
k+6=-7
We move all terms to the left:
k+6-(-7)=0
We add all the numbers together, and all the variables
k+13=0
We move all terms containing k to the left, all other terms to the right
k=-13
| -4x+3x=20 | | 3^x^2+2x=27 | | 9×n=36 | | –9+10n=7n | | -6x+2=67 | | p=10T2 | | -5=-10+v/3 | | 6(x-2)-3(5x+12=3 | | -9+k/6=-3 | | -70=-10(-8+a) | | 3(3x^2+1)=12x | | n/2-8=-13 | | 5d=d-6d-8=3d | | 11+x=7x+5= | | 1=6x+3,2=3x+15 | | 3x•2x•x=384 | | 48=2(8+p) | | 1/8(4x+16)=20 | | 1=x+5/6 | | 9(4+v)=-81 | | a²+7.1²=12.9² | | -188=6a-10 | | 3(1.5x-2)-8x=8 | | -(n-8)=11 | | 20x-4=108 | | 2(5x+2)=4(x-1)+6 | | -9(n+6)=-90 | | 12x-12=36+2x | | 36+0.08x=0.12x | | (1/2)x=(1/2) | | 2y–7=3 | | 3^2x+3=27 |