If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-18=-k+4k
We simplify the equation to the form, which is simple to understand
-18=-k+4k
We move all terms containing k to the left and all other terms to the right.
+1k-4k=+18
We simplify left and right side of the equation.
-3k=+18
We divide both sides of the equation by -3 to get k.
k=-6
| 6x-17=-1+2x | | -17q+-66=835 | | 10x-19=5x+4 | | a-3+a=7 | | 10q+-138=542 | | http://media.apexlearning.com/Images/201305/30/2b9c9360-00c7-459d-a789-e7d8dc3f61fb.gif | | 24=-4/9y | | 15x=23 | | 21m-64=230 | | 7r-3r+2r= | | -7=-6n-6+5 | | (3a^2)^3/6a^10b^-3 | | 3/4=8/16x-3/2 | | 5(3x+2x)-3=32 | | 16x^4-2x^4=0 | | 6a-5a+8b-a= | | P=2(3)+2(6) | | y^3x7/yx^6 | | 160=4(4+b) | | -7=6n-6+5 | | Logx=2.17 | | x^2+3x+8=6 | | h(7b)=4x^2+1 | | 990=22(f+10) | | Log(6x+7)=3 | | -9(n+103)=117 | | 3+6x-2x=-17 | | 10=22-4g | | 24-4d=4 | | 12b(b)-8b=0 | | X^4+17x^2+169= | | (2mn)(2m-3n-4mn+1)= |