If it's not what You are looking for type in the equation solver your own equation and let us solve it.
k-4=-1
We simplify the equation to the form, which is simple to understand
k-4=-1
We move all terms containing k to the left and all other terms to the right.
+1k=-1+4
We simplify left and right side of the equation.
+1k=+3
We divide both sides of the equation by 1 to get k.
k=3
| 3(h+3)=30 | | 5-y=-2 | | b+1+b+6+1=26 | | q+2q=2q | | -3-9=17-2x | | b+4+b+6+4=26 | | .15(x+2)=.3+.2x | | 3x+9=5x+15 | | (5x^2/4)/(8/10x^2) | | 1=2+k | | 4(p-5)=-8 | | b+6+4=c+4 | | -x2/40+31x/40+4/5 | | x2/40 | | b+6=c | | c-8=-1 | | r/2=3.5 | | 14=2a | | 15=u+8 | | 4(13+x)=15x | | 5z-10=25 | | 5(v-5)=8 | | 9-u=4 | | 5=35 | | 150=3x+8 | | 0.=3.5 | | y+5=y/6 | | 4v/2=10 | | 15t^2-60t=0 | | (3n-17)/(n+2) | | 9x-5=3x+10 | | 8x+9y=1600 |