If it's not what You are looking for type in the equation solver your own equation and let us solve it.
18=2q
We move all terms to the left:
18-(2q)=0
We move all terms containing q to the left, all other terms to the right
-2q=-18
q=-18/-2
q=+9
| 5z-108=67 | | 5/(3x+1)=12 | | 2-3x+4x=-4 | | 6x+4x-42=70-4x | | (3y-1)=(2y+7) | | 5z-108=180 | | 7/3g=9 | | x+2+9=21+2x | | -8(m-1)=80 | | 3(c-18)=-30 | | 3x=20x+45 | | 64x3-1=0 | | X^x-5=0 | | x/8*7=189 | | -10(12+r)=-40 | | z/9=4=-22 | | 3^(x+4)=5^(2x) | | b+7=38 | | x+2+12=7+2x | | n/2.5+-7=-82 | | 4z+6=78 | | d+5.6=12 | | 9c-4-5c=28 | | (z+5)^2=47 | | (5x-49)=119 | | 4b-115-4b=24 | | 30=n-28 | | 90-I=6i | | 3w+-w=28 | | 8=2/3u | | 108=2q | | 5n+5=8n-4 |