If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5n+10n=3
We move all terms to the left:
5n+10n-(3)=0
We add all the numbers together, and all the variables
15n-3=0
We move all terms containing n to the left, all other terms to the right
15n=3
n=3/15
n=1/5
| x+14=29. | | 19x-11=7x+13 | | 5n^2+4n+7=0 | | -13.4-5.4x=-20.38 | | P=4n+(6/2n) | | 4x+6=x-3= | | 3u+5=8u | | x/12+5=-15 | | 24-14p=-8p-6 | | 700/3/2=n | | -10x+10=110 | | 5x+210=360 | | 7+9x=12-1x | | 13+17t=-5+18t | | 6x2=7x+1 | | 5=-9+6x | | 98x-7=94x+21 | | 4a=10a-6 | | 6(x+5)+20=2x+17 | | 6x—2=7x+1 | | 8x+7=42+2x | | (2x/3)+(3x/4)=1 | | 4(v+2)=4(v+1) | | 3x+9-6x=21 | | 10(8x-11)=690 | | 5(8x-3)=345 | | .a/3-2=4 | | -10+7u+17u=18u+20 | | 700/3*2=n | | 4.4+n=-4.6-2n | | 18f+10=19f | | 5(2x-2)=10x-4+2 |