If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8k-4k=-2(-8k-9)-6(-12+7k)
We simplify the equation to the form, which is simple to understand
8k-4k=-2(-8k-9)-6(-12+7k)
Reorder the terms in parentheses
8k-4k=+(+16k+18)-6*(-12+7k)
Remove unnecessary parentheses
+8k-4k=+16k+18-6+*(-12+7k+)
Reorder the terms in parentheses
8k-4k=+16k+18+(+72-42k)
Remove unnecessary parentheses
+8k-4k=+16k+18+72-42k
We move all terms containing k to the left and all other terms to the right.
+8k-4k-16k+42k=+18+72
We simplify left and right side of the equation.
+30k=+90
We divide both sides of the equation by 30 to get k.
k=3
| 35ab-15ab^2=0 | | 1-4(x+3)=1-(12+10x) | | -3+3(-x-1)=-4(x+3) | | 36+4=19 | | 5x+3y= | | 4.5w^2+8.5w=0 | | 4-2x+4=4 | | -7(8n-5)=11(3n+10)+2n | | 5-15=z/-3 | | -1+9(x-3)=15x+2-6x | | 8x+7-2x=27 | | -7(11-2v)=14v+53 | | 3w=1w+14 | | r^2+5=6r | | 9x-(4x+7)=6x-48 | | 10(r+5)=3(r+10)+11r | | -11(n-5)=2n-9(n-3) | | -2(x-6)=2x-6x | | -1-1-2+5x+5x+2x=14x | | 10x^2-11x-4=2 | | 4(1/2a^2+1^2)-5=31 | | (x-5)(2x+7)(3x)=0 | | 4(2x-1)=7(x+12)-10x | | 3(-2x+10)-x=16 | | k-8-3k=-10 | | -4(m+9)=4-11(m-11) | | 4+4x/5+3-x/2=47/10 | | -1-1-2+5#+5#+2#=14# | | -3(6-7a)=9(a+10) | | -12(1-2m)=3(5m+5) | | 0.1x-0.6(5-2x)=-0.3(x-6) | | -9-8(x-2)=11x-(5+7x) |