If it's not what You are looking for type in the equation solver your own equation and let us solve it.
72=-6x-2x
We move all terms to the left:
72-(-6x-2x)=0
We add all the numbers together, and all the variables
-(-8x)+72=0
We get rid of parentheses
8x+72=0
We move all terms containing x to the left, all other terms to the right
8x=-72
x=-72/8
x=-9
| 5a+13=-91-8a | | (x)/(1.09)=x-45 | | 4x^2+7=17 | | 31=22+w | | 5.5x=33 | | 2(14+x)=68 | | 7+3(4v-1)=-2(3v-4)+4v | | 64-4a=14-9a | | 2(14+x)=52 | | g(10)=-3(10)=1 | | -3w-4=-5w-10 | | 2x+21=6x-3 | | 4a+11=-19-2a | | |6x-9|=-27 | | 8s+3s-10s+s=8 | | 49-2/3x=32-1/3x | | 32=-8v+2(v-8) | | 10r-3r-5r=14 | | 4=-2+3x | | 7(x+2)=8(1+4) | | 20c-8c-2c-3c=14 | | -8y-32=-6(y+2) | | 21.1w+4.6=10.9+35.2 | | 13w-w+3w-10w+2w=7 | | 111/2(4x-12)=151/3 | | 2/3(n-5/6)=7/2 | | 4(25+x)=132 | | 4(25+x)=156 | | -3+3x=-2+1x | | 3(x=3)+x=2(x-1)+3 | | 8n-6n=20 | | 2/3(n-5/6)=31/2 |