If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3n-13-5n=6n
We move all terms to the left:
3n-13-5n-(6n)=0
We add all the numbers together, and all the variables
-8n-13=0
We move all terms containing n to the left, all other terms to the right
-8n=13
n=13/-8
n=-1+5/8
| (4x-1)^(2)=-16 | | 36-3m=7(m+8) | | 238=-17x | | -10=4x+x | | -1/4(30x-12)=5(2x-1) | | 5×n-12=9 | | 3x-34=2x+25 | | -40=-8-4x | | 3/7b=69 | | 5x+11=-70 | | 3/10x=75 | | p-15=20-4p | | 4/6a=98 | | -1(-7n-8)=3n+20 | | -14+20s=18s | | -h-(13+4h)=-3(5-9h)+2 | | 48-x=194 | | 18+3+j=2j+11 | | 3/8z=93 | | 46=2l+2(4) | | 40-8x=-5(2x-8)+2x | | 9m+6=1+8m | | 3n-12=5 | | -1/3(9x+42)-5×=-70 | | 6x+7=4-3(2x-1)=11 | | n+10-5n=-10-2n | | 4+4w=‐4 | | 2^3a=0 | | 2x-3+11=5x+2 | | 11=12−q1 | | 6d-10=-8d+10-6d | | (1.15+0.8x)=(2.3-1.5x) |