If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3n+6n=2
We move all terms to the left:
3n+6n-(2)=0
We add all the numbers together, and all the variables
9n-2=0
We move all terms containing n to the left, all other terms to the right
9n=2
n=2/9
n=2/9
| 15=x(120) | | 680+34(h-49)=1088 | | 2u-3=u+6 | | 6(-2g-1)=-(13g+2) | | 9u-5=-77 | | u/5-1=7 | | v/5-3=-18 | | 2x+39=7x-16 | | -25=y/3-7 | | 10j+4=8j+14 | | 9v=6v+24 | | 2m+3(m+8=1 | | -4=x-1/3 | | 5e+2=e+42 | | 1+3x+2/10=10+2x/6 | | 8/3y-4=44 | | 1/3(2x+3)=-9 | | 4^x=5^x | | 20–6x+21=5x+25–6 | | x+.3x=58840 | | 4^(x+3)=5^x | | 1.5^x+4=6 | | v^2–23v–24=0 | | 2(x–1)=5 | | k^2+49k=0 | | .5(3x-9)=x+3 | | (4x-7)=(2x+5) | | 1/2x+5=x+2 | | 3a^=7A= | | 2x(-5/2)=18/4 | | 4(u-9)=7u-33 | | 5b+1=6b-3 |