If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2n(3n)+18=36
We move all terms to the left:
2n(3n)+18-(36)=0
We add all the numbers together, and all the variables
2n3n-18=0
We move all terms containing n to the left, all other terms to the right
2n3n=18
n=18/1
n=18
| (5x+16)=(8x+20) | | (3x-14)(2x+10)=140 | | 3^2x=210 | | 5x-12+3x=90 | | 10+6p=2p+6 | | 5x+16=8x+20 | | 20-6c=-10 | | C(x)=0.10x+15.75 | | 5x+8=1x-8 | | 2x+3x+x+3+5=50 | | 17-7x=2-4x | | √2x²+6=3x-2 | | 10-4x=3x+3=1 | | 5c-5=11 | | 10+6x+10=180 | | 2s-6=16 | | 5x-7+3x=12 | | -4−4y=11 | | 20x+40x=1000 | | 36=-4x-48 | | 2(3x-5)=9x+1 | | x=x2–14x+485 | | 30+g=23 | | 3(x-3)-4(x+3)=9x+4 | | -4(x+4)+25=14-5x | | 7v-1+v=23 | | 5k+2k=-14 | | 2(x-3)-35=4-7x | | 135=(3x/2)+6x | | 12/r=5/60 | | x-6=1-6(x+7) | | 20t^2–245=0 |