If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.47x*x=3.28
We move all terms to the left:
0.47x*x-(3.28)=0
We add all the numbers together, and all the variables
0.47x*x-3.28=0
We move all terms containing x to the left, all other terms to the right
0.47x*x=3.28
x=3.28/1
x=3.28
| 3/5x–4=2 | | (5)(5+b)=(6)(6+9) | | 55+x+(2x-49)=180 | | 5-3x+4=-7x+9+4x | | 6a^×-8=130 | | -(-6x)+4x=-6 | | 30x+50*(x-6)=-20 | | r2+16r=5 | | x-0.7x=1080 | | −11+ | | −11+ | | −11+ | | −11+ | | x-0.6x=1188 | | 840=4×x^2-60 | | -8n+3.501=210-5n | | 3.2-4.07=x | | 20c=60-123 | | 13x-55=9x | | −11+ | | −11+ | | −11+ | | −11+ | | (x+3)*2=x+7 | | 0.2m=$84 | | 20a=98 | | 4x+2=2x+6+2x | | 28a=98 | | 53–d=37d= | | 0.7x=490 | | 2x+-23x=4 | | 4n-3)(n+7)=0 |