If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3k-27=21
We simplify the equation to the form, which is simple to understand
3k-27=21
We move all terms containing k to the left and all other terms to the right.
+3k=+21+27
We simplify left and right side of the equation.
+3k=+48
We divide both sides of the equation by 3 to get k.
k=16
| 10+5n=3n+18 | | 5+-x+-2=3+4x+5 | | 30-2n=10 | | 50=8 | | 2(3x-1)=3(5x-7) | | 6x=3.5(x+1) | | 42(w+11)=(w+23)28 | | -2(m-2)+7(m-8)=-67 | | (-34)=v+42-5v | | 4x+40=4 | | 6(12)= | | 48x=54(17-x) | | 2[x-3]=1.2-x | | 8k-7=7k-2 | | 12x+81=3x+7 | | 6x=4x+80 | | 3w+w=36 | | -a-5(a-1)=39-7a | | 2(8x-10)+12x=b | | 40(x+1)=10x | | 10-6(x-15)=10(10x-15) | | -8-6n-7n=-34 | | 2(2x+5)=8x-4 | | 8(2X+8)=12-(X+4) | | 5-3s=41 | | x^2-16x+25=0 | | (-28)+15-22z=31 | | -6v-29=-4v-5(v+1) | | -6.52m-(-7.11)=-5.04 | | -10e+15=(19-6e) | | 5/8=t/2 | | (9-3)-29=-30 |