If it's not what You are looking for type in the equation solver your own equation and let us solve it.
25-q=13
We move all terms to the left:
25-q-(13)=0
We add all the numbers together, and all the variables
-1q+12=0
We move all terms containing q to the left, all other terms to the right
-q=-12
q=-12/-1
q=+12
| 6x+7=55,x= | | 2/3y-7=1/3y+5 | | 70=7(x-4) | | 7x-12=8x+5 | | 3(5-2b)+9=-36 | | 5(x+4=2(x+13 | | 7b-7(2+3b)=-98 | | t^2-8t-8=0 | | 3(x-2)(x-2)-6=0 | | -32-8r=-7r+8(8r-4) | | 10-4x=2(x-4) | | 6-4n=34 | | 4x/2x=2x/x | | (4x-5)=70 | | 3-0.6x=-0.3 | | (3x/5)-(3x-1/2)=(11/10) | | x2=57 | | y=5.4(1)+34 | | -22=m-10 | | 2z+9-z=3 | | 11x+10=x+10=100 | | --22=m-10 | | 8n+5=-67 | | $4.10=$6.25=y | | 8n-5=-67 | | 6x+54=12x-18 | | 27=9(x−88) | | 27=9(k−88) | | 27=9(w−88) | | 7k+27=83 | | 4(k+5)=28 | | 360=(2x+10)+(2x+10)+(x+3)+(x+7) |